4 A rectangular door sign has an area of 577.6 square centimeters. The length of the sign is 38 centimeters. What is its width?The Wid Widthe bought a skateboard for $98.91. This is 3 times h as the cost of the helmet he bought. What is t of the helmet?
Q. 4 A rectangular door sign has an area of 577.6 square centimeters. The length of the sign is 38 centimeters. What is its width?The Wid Widthe bought a skateboard for $98.91. This is 3 times h as the cost of the helmet he bought. What is t of the helmet?
Find Width of Door Sign: Find the width of the rectangular door sign by dividing the area by the length. Area = Length × Width, so Width = Area ÷ Length. Width = 577.6cm2÷38cm
Calculate Width: Perform the division to find the width. Width = 577.6cm2÷38cm=15.2cm
Calculate Cost of Helmet: Calculate the cost of the helmet by dividing the cost of the skateboard by 3. Cost of Helmet = Cost of Skateboard ÷3Cost of Helmet = $98.91÷3
Find Cost of Helmet: Perform the division to find the cost of the helmet. Cost of Helmet = $98.91÷3=$32.97