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Area of a Triangle - by Heron's Formula

The sides of ...

Question

The sides of a triangle are 11m,60m,61m. Find The altitude of smallest side.

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Solution

Perimeter=11+60+61=132 ; altitude of 11= 1/2bh

1/211h=132;11/2h=132

h=132*2/11=24 m

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