Math, asked by CHETANbera8307, 8 months ago

Find the area of triangle whose sides are 15cm, 20cm and 25cm long

Answers

Answered by samikshyadharua1432

5

Answer:

using heron formula

A=√s(s-a)(s-b)(s-c)

A=√(30-15)(30-20)(30-25)

A=√30(15)(10)(5)

A=√450×50

A=√22500

A=150

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