Question

Question 5 (Worth 5 points)
(05.01)A scale drawing of a bedroom is shown below. The scale is 1 : 30.

A rectangle is shown. The length of the rectangle is labeled 3 inches. The width of the rectangle is labeled 4 inches.

Show your work to determine the area of the room in square feet.

Answer 1

First, you multiply the scale factor times each side.



30(4 in) = 120 inches

30(3 in) = 90 inches



After that, you convert these measurements from inches to feet.

120 inches ÷ 12 = 10 feet². The length of the room is 10 feet.

90 inches ÷ 12 = 7.5 feet². The width of the room is 7.5 feet.



For the last step, you multiply these measurements together to get the area of the room in square feet.

10 feet² × 7.5 feet² = 75 feet²

This means that the area of the room, in square feet, is 75 feet².

Answer 2

thanks

Answer 3

No Problemo