Math, asked by Srisaanth, 8 months ago

area of triangle using herons formula A=10,B=10 and C=8 cms respectively

Answers

Answered by perfectmercyboy

2

Answer:

Step-by-step explanation:

Semi perimeter (s)= 10+10+8/2=14

By heron's formulae,

A=root s(s-a)(s-b)(s-c)

=root 14(14-10)(14-10)(14-8)

=root 14*4*4*6

=root 1344

=36.66

Answered by tanejakca

3

S=(10+10+8)/2=14
A^2=14(14-10)(14-10)(14-8)
=14*4*4*6
2*7*4*4*2*3
Area = 8-/21

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