Question

Find the area of triangle ABC if its perimeter is 35cm². AB: 10cm² BC: 10cm ² AC: 15cm ² Find area by heron's formula. { √s(s-a) (s-b) (s-c) }​

Answer 1

Step-by-step explanation:

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Find the area of triangle ABC if its perimeter is 35cm². AB: 10cm² BC: 10cm ² AC: 15cm ² Find area by heron's formula. { √s(s-a) (s-b) (s-c) }