Question

Triangle UVW is similar to triangle XYZ. Find the measure of side ZX. Figures are not

drawn to scale.
w
N
8
4
19.8
U
y
х
Answer:
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Answer 1

9.9

Explanation:

Let the side of ZX = x

4/8 = x/19.8

Cross-multiply

8x = 79.2

Divide both sides by the coefficient

8x/8 = 79.2/8

x = 9.9