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
2 answers:
10/1.2 = x/1.5
10 * 1.5 = 15
15/1.2 = 12.5
b = 12.5
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