Question

What is the length of side QR?

A. 12.04
B. 13.04
C. 14.04
D. 15.04

Answer 1

The answer is C

Explanation:

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Answer 2

14.04

Explanation:

Given triangles are congruent so we can find QR using similarity ratio of sides

ON/QR = MN/QP

5.2/QR = 8.1/21.87 cross multiply expressions

(8.1)*QR = (5.2)*(21.87)

8.1 * QR = 113.724 divide both sides by 8.1

QR = 14.04