Question

The sides of a triangle are 13 cm
,14 cm and 15 cm. The altitude to
the largest side is​

Answer 1

Answer:

Given

sides of triangle

a = 13 , b = 14 , c = 15

Semi-perimeter s = 1/2 (a+b+c)

= 1/2 (13+14+15)

= 21

Area, A = √s(s−a)(s−b)(s−c)

$\sqrt{s(s−a)(s−b)(s−c)}$

A= √21 (21−13) (21−14) (21−15)

A=84 cm²

hope it helps :)

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