Find the area of the triangle with sides, 56 cm, 52 cm, 60 cm.

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Solution

Sides of the triangle are a- 52cm, b-56cm, c- 60cm.

semi perimeter= (a+b+c)/2
=(52+56+60)/2= 84cm

by herons formula=√s(s-a)(s-b)(s-c)
=√84(84-52)(84-56)(84-60)
=√84×32×28×24
= 2×3×7×2×2×2×2×2
=1344cm sq.

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Find the area of the triangle with sides, 56 cm, 52 cm, 60 cm.

Sides of the triangle are a- 52cm, b-56cm, c- 60cm. semi perimeter= (a+b+c)/2 =(52+56+60)/2= 84cm by herons formula=√s(s-a)(s-b)(s-c) =√84(84-52)(84-56)(84-60) =√84×32×28×24 = 2×3×7×2×2×2×2×2 =1344cm sq.

Sides of the triangle are a- 52cm, b-56cm, c- 60cm.

semi perimeter= (a+b+c)/2
=(52+56+60)/2= 84cm

by herons formula=√s(s-a)(s-b)(s-c)
=√84(84-52)(84-56)(84-60)
=√84×32×28×24
= 2×3×7×2×2×2×2×2
=1344cm sq.