Math, asked by avinabsharma1168, 3 months ago

Find the area of a triangle of sides 4cm, 5cm and 3cm.

Answers

Answered by Anonymous

7

Answer:

s = (4 + 5 + 3)/2 = 6

A (∆) = √[6 (6 - 4) (6 - 5) (6 - 3)]

= √6 × 6

= 6 cm²

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