Math, asked by ankita248, 9 months ago

please explain step by step

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Answered by paulmdevera

0

Answer:

The answer is 11.6cm.

Your answer there is WRONG.

Step-by-step explanation:

Area of triangle = ½ Base × Height

A = ½ × B × H

87 = ½ × 15 × H

H = 87×2/15

H = 11.6 cm

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