Question

solve it seeing figure​

Answer 1

Answer:

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Step-by-step explanation:

In triangle ABC

AB²=AC²+BC²

17²=15²+BC²

BC²=64

BC=8cm

Thus Area of triangle ABC, =1/2xbasexheight

=1/2x8x15

=60cm²

Area of triangle ACD,

=1/2x12x9

=54cm²

Area of quadrilateral= Area of traingle ABC+Area of triangle ACD

=54+60=114cm²