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3 years ago

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What is the area of the actual living room in square feet? Round your answer to the nearest whole number. The numbers are 3 in.

5.5 in. and the scale is 1:30
a. 17 ft.
b. 41 ft.
c. 495 ft.
d. 103 ft.

please show work if you would like

2 answers:

aleksandr82 [10.1K]3 years ago

8 0

First convert to feet
3in=3/12=1/4ft
5.5in=5.5/12ft

1:30
multiply scale by 30
1/4ft times 30=30/4=15/2=7.5ft
5.5/12ft times 30=165/12=13.75ft
multiply them
7.5ft times 13.75ft=103.125 ft^2
closest is option D

gavmur [86]3 years ago

7 0

D
<span>YOUR ANSWER is D DDDDDDDDDDDDDDDDDDD</span>

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