Question

In a scale drawing of Samantha's apartment, the ratio is 1 in = 2 ft. The length of the living room on the drawing is 10 in and the width is 4 in. What is the perimeter of Samantha's living room?

Answer 1

a 56 ft
b 40 ft
c 28 ft

Answer 2

so lenght is 10 * 2 = 20ft
and wiidth is 4 * 2 = 8ft
Permeter = 2*(length + width)

Answer 3

what

Answer 4

\[P = 2(20+8) = 56ft\]