Question

Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object. Scale factor: 2:1 5 in 10 in 6 C с 13 in Scale drawing Object O A. Side a is 11 inches long, side bis 8 inches long, and side cis 3 inches long. O B. Side a is 26 inches long, side bis 20 inches long, and side cis 10 inches long. O C. Side a is 2.5 inches long, side bis 5 inches long, and side cis 6.5 inches long. D. Side a is 15 inches long, side bis 12 inches long, and side 7

Answer 1

If the scale factor is 2: 1

a = 5/2 = 2.5 inches

b = 10/2 = 5 inches

c = 13/5 = 6.5 inches