Math, asked by ry185136, 4 months ago

please help me immediately please help me immediately​

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Answers

Answered by tanushreegawande
0

Answer:

Since AD is perpendicular to BC ,

therefore AD = height (h) = 4 cm.

BC = base (b) = 10 cm.

We know that , area of a traingle = 1/2 × b × h

= 1/2 × 10 × 4

= 10 × 2

= 20 sq cm.

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