Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

My Apps
English II - O
Presentation
(S) Home|Scho
World Hist: S
What to Brinc
Teen Driver E
Test
12A on
ByteLearn
app.formative.com/formatives/6626540618fa65b9a51fb75e
New Chrome available
YouTube
Home - Roblox
Watch TV Online, St...
Maps
PrettyLittleThing
38:06
1
2
3
4
5
6
7
8
9
10
11
12
13
7
3. Find the area of the shaded sector.

d=19ft

746.63ft^(2)

186.66ft^(2)

228.0ft^(2)

My Apps $\newline$ English II - O $\newline$ Presentation $\newline$ (S) Home|Scho $\newline$ World Hist: S $\newline$ What to Brinc $\newline$ Teen Driver E $\newline$ Test $12 \mathrm{~A}$ on $\newline$ ByteLearn $\newline$ app.formative.com/formatives/ $6626540618$ fa $65$ b $9$ a $51$ fb $75$ e $\newline$ New Chrome available $\newline$ YouTube $\newline$ Home - Roblox $\newline$ Watch TV Online, St... $\newline$ Maps $\newline$ PrettyLittleThing $\newline$ $38$ : $06$ $\newline$ $1$ $\newline$ $2$ $\newline$ $3$ $\newline$ $4$ $\newline$ $5$ $\newline$ $6$ $\newline$ $7$ $\newline$ $8$ $\newline$ $9$ $\newline$ $10$ $\newline$ $11$ $\newline$ $12$ $\newline$ $13$ $\newline$ $7$ $\newline$ $3$ . Find the area of the shaded sector. $\newline$ $\mathrm{d}=19 \mathrm{ft}$ $\newline$ $746.63 \mathrm{ft}^{2}$ $\newline$ $186.66 \mathrm{ft}^{2}$ $\newline$ $228.0 \mathrm{ft}^{2}$

View step-by-step help

View step-by-step help

Area of quadrilaterals and triangles: word problems

Full solution

Q. My Apps

\newline

English II - O

\newline

Presentation

\newline

(S) Home|Scho

\newline

World Hist: S

\newline

What to Brinc

\newline

Teen Driver E

\newline

Test

12 \mathrm{~A}

on

\newline

ByteLearn

\newline

app.formative.com/formatives/

6626540618

fa

65

b

9

a

51

fb

75

e

\newline

New Chrome available

\newline

YouTube

\newline

Home - Roblox

\newline

Watch TV Online, St...

\newline

Maps

\newline

PrettyLittleThing

\newline

38

:

06

\newline

1

\newline

2

\newline

3

\newline

4

\newline

5

\newline

6

\newline

7

\newline

8

\newline

9

\newline

10

\newline

11

\newline

12

\newline

13

\newline

7

\newline

3

. Find the area of the shaded sector.

\newline

\mathrm{d}=19 \mathrm{ft}

\newline

746.63 \mathrm{ft}^{2}

\newline

186.66 \mathrm{ft}^{2}

\newline

228.0 \mathrm{ft}^{2}

Calculate Tape Rolls: To find out how many rolls the electrician needs, divide the total amount of tape needed by the amount of tape on each roll. $8,000 \, \text{cm} \div 2,000 \, \text{cm/roll}.$
Find Circle Radius: Perform the division to get the number of rolls. $4$ rolls.
Calculate Circle Area: First, calculate the radius of the circle by dividing the diameter by $2$ . $\newline$ Radius = $\frac{19 \, \text{ft}}{2}$ .
Calculate Circle Area: First, calculate the radius of the circle by dividing the diameter by $2$ . $\text{Radius} = \frac{19 \, \text{ft}}{2}$ .Perform the division to find the radius. $\text{Radius} = 9.5 \, \text{ft}$ .
Calculate Circle Area: First, calculate the radius of the circle by dividing the diameter by $2$ . $\newline$ Radius = $\frac{19 \text{ ft}}{2}$ .Perform the division to find the radius. $\newline$ Radius = $9.5 \text{ ft}$ .Use the formula for the area of a circle, $A = \pi r^2$ , to find the area of the whole circle. $\newline$ Area = $\pi \times (9.5 \text{ ft})^2$ .
Calculate Circle Area: First, calculate the radius of the circle by dividing the diameter by $2$ . $\newline$ Radius = $\frac{19 \text{ ft}}{2}$ .Perform the division to find the radius. $\newline$ Radius = $9.5 \text{ ft}$ .Use the formula for the area of a circle, $A = \pi r^2$ , to find the area of the whole circle. $\newline$ Area = $\pi \times (9.5 \text{ ft})^2$ .Calculate the area of the whole circle. $\newline$ Area $\approx 3.1416 \times 90.25 \text{ ft}^2$ .
Calculate Circle Area: First, calculate the radius of the circle by dividing the diameter by $2$ . $\newline$ Radius = $\frac{19 \text{ ft}}{2}$ .Perform the division to find the radius. $\newline$ Radius = $9.5 \text{ ft}$ .Use the formula for the area of a circle, $A = \pi r^2$ , to find the area of the whole circle. $\newline$ Area = $\pi \times (9.5 \text{ ft})^2$ .Calculate the area of the whole circle. $\newline$ Area $\approx 3.1416 \times 90.25 \text{ ft}^2$ .Perform the multiplication to find the area of the whole circle. $\newline$ Area $\approx 3.1416 \times 90.25 \text{ ft}^2 \approx 283.53 \text{ ft}^2$ .

More problems from Area of quadrilaterals and triangles: word problems

Question

Skyler climbs a watchtower to guard against forest fires.

\newline

R(h)=\sqrt{13h}

gives the distance, in kilometers, that Skyler can see when their eyes are

h

meters above the ground.

\newline

A(d)=\pi d^{2}

gives the area, in square kilometers, that Skyler can guard when they can see a distance of

d

\newline

Which expression models the area Skyler can guard when their eyes are

h

meters above the ground?

\newline

1

\newline

13\pi h

\newline

13\pi h^{2}

\newline

\sqrt{13\pi h^{2}}

\newline

169\pi h^{2}

Posted 2 months ago

Question

After the outbreak of a mysterious disease, the average wait time at a hospital increased by

70\%

. Before the outbreak, the average wait time at the hospital was

m

\newline

Which of the following expressions could represent the average wait time at the hospital after the outbreak?

\newline

2

\newline

0.7m

\newline

\frac{170}{100}m

\newline

m+70

\newline

m+0.7

\newline

1.7m

Posted 1 month ago

Question

The radius of a semicircle is

3

yards. What is the semicircle's area?

\newline

\pi \approx 3.14

and round your answer to the nearest hundredth.

\newline

Posted 3 months ago

Question

\newline

A man has bent a circular wire of radius

49\text{cm}

to form a square. Find the sides of a square.

\newline

A)100\text{cm}

\newline

B)50\text{cm}

\newline

C)98\text{cm}

Posted 3 months ago

Question

A quarter is worth

\$0.25

and a half dollar is worth

\$0.50

\newline

a. A quarter has a diameter of

\frac{15}{16}

inch and a height of

\frac{1}{16}

inch. Find the surface area of a quarter. Round your answer to the nearest hundredth.

\newline

b. A half dollar has a diameter of

\frac{9}{8}

inches and a height of

\frac{3}{32}

inch. Find the surface area of a half dollar. Round your answer to the nearest hundredth.

Posted 3 months ago

Question

The hypotenuse of a right triangle measures

17 \mathrm{~cm}

and one of its legs measures

8 \mathrm{~cm}

. Find the measure of the other leg. If necessary, round to the nearest tenth.

\newline

\square

\mathrm{cm}

Posted 3 months ago

Question

One of the legs of a right triangle measures

15 \mathrm{~cm}

and its hypotenuse measures

17 \mathrm{~cm}

. Find the measure of the other leg. If necessary, round to the nearest tenth.

\newline

\square

\mathrm{cm}

Posted 3 months ago

Question

One of the legs of a right triangle measures

8 \mathrm{~cm}

and the other leg measures

15 \mathrm{~cm}

. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.

\newline

\square

\mathrm{cm}

Posted 3 months ago

Question

Find the volume of a right circular cone that has a height of

7.4 \mathrm{~cm}

and a base with a radius of

8.1 \mathrm{~cm}

. Round your answer to the nearest tenth of a cubic centimeter.

\newline

\mathrm{cm}^{3}

Posted 3 months ago

Question

Find the volume of a right circular cone that has a height of

13.3 \mathrm{ft}

and a base with a diameter of

9.4 \mathrm{ft}

. Round your answer to the nearest tenth of a cubic foot.

\newline

\mathrm{ft}^{3}

Posted 3 months ago