Question

The actual length of a in the triangle shown is 10 cm. Use the scale drawing of the triangle to find the actual length of side b.
A) 0.18 cm
B) 12.5 cm
C) 16 cm
D) 48.5 cm

Answer 1

10/1.2 = x/1.5
10 * 1.5 = 15
15/1.2 = 12.5
b = 12.5

Answer 2

your answer is 12.5!!!