Question

the length of three sided of a triangle are 6cm ,8cm and 10cm. find its perimeter.

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Answer 1

Answer:

Perimeter = 24

Step-by-step explanation:

6+8+10=24

Hope it helps!

Answer 2

To Find:-

• The perimeter of the triangle?

Given:-

The sides of the triangle are:- 6cm, 8cm and 10cm

Solution:-

step-by-step explanation:

The sides of the triangle are 6cm , 8cm and 10cm

So,

$s = \dfrac{6 + 8 + 10}{2}$

$= \dfrac{24}{2}$

$= 12$

A . T . Q

Therefore, The area is

$\implies \sqrt{s(s - a)(s - b)(s - c)}$

$\implies \sqrt{12(12 - 6)(12 - 4)(12 - 10)}$

$\implies \sqrt{12(6)(4)(2)}$

$\implies \sqrt{576}$

⟹ √576 = 24cm²

$\underline\bold{Required \: Answer}$

The perimeter is 24cm²