Question

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

Answer 1

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

Answer 2

                                                                              D                                                                              
YOUR ANSWER is D DDDDDDDDDDDDDDDDDDD