Math, asked by harmankaur87, 9 months ago

calculate the area of triangle given​

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Answers

Answered by vikeshjee
1

Answer:

157.5

Step-by-step explanation:

area of triangle = 1/2(base)(height)

             b=21,h=15

            =1/2(21)(15)

             =315/2

            =157.5

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