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into smaller shapes.
(C)
694.22in.^(2)
(D)
745.12in^(2)
Q12.MA.7.GR.2.2

A candle is shaped like a cylinder with the dimensions shown. Select all the true statements.
The radius of the cylinder is 4 in.
The radius of the cylinder is
8.25in.
The radius of the cylinder is
2in.
The surface area of the cylinder is
41 pi.
The surface area of the cylinder is 128.74 sq. in.
The surface area of the cylinder is
307.72sq. in.
13

into smaller shapes. $\newline$ (C) $694.22 \mathrm{in.}^{2}$ $\newline$ (D) $745.12 \mathrm{in}^{2}$ $\newline$ Q $12$ .MA. $7$ .GR. $2$ . $2$ $\newline$ - A candle is shaped like a cylinder with the dimensions shown. Select all the true statements. $\newline$ The radius of the cylinder is $4$ in. $\newline$ The radius of the cylinder is $8.25 \mathrm{in}$ . $\newline$ The radius of the cylinder is $2 \mathrm{in}$ . $\newline$ The surface area of the cylinder is $41 \pi$ . $\newline$ The surface area of the cylinder is $128$ . $74$ sq. in. $\newline$ The surface area of the cylinder is $307.72 \mathrm{sq}$ . in. $\newline$ $13$

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Area of quadrilaterals and triangles: word problems

Full solution

Q. into smaller shapes.

\newline

(C)

694.22 \mathrm{in.}^{2}

\newline

(D)

745.12 \mathrm{in}^{2}

\newline

Q

12

.MA.

7

.GR.

2

.

2

\newline

- A candle is shaped like a cylinder with the dimensions shown. Select all the true statements.

\newline

The radius of the cylinder is

4

in.

\newline

The radius of the cylinder is

8.25 \mathrm{in}

.

\newline

The radius of the cylinder is

2 \mathrm{in}

.

\newline

The surface area of the cylinder is

41 \pi

.

\newline

The surface area of the cylinder is

128

.

74

sq. in.

\newline

The surface area of the cylinder is

307.72 \mathrm{sq}

. in.

\newline

13

Calculate Surface Area: Calculate the surface area of the cylinder using the formula for surface area: $2\pi r(h + r)$ , where $r$ is the radius and $h$ is the height. Given $r = 4$ in and $h = 8.25$ in.
Compare with Options: Compare the calculated surface area with the options provided.
Check Radius Statements: Check the radius statements.
Check Other Area Statements: Check the other surface area statements.

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\newline

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