find the area of the triangle whose side are 13cm,14cm,and 15cm
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Answered by
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area of triangle = 1/2 x b x h
=1/2 x 13 x 14
= 91 sq. cm.
hope it is correct
=1/2 x 13 x 14
= 91 sq. cm.
hope it is correct
UltraInstinct2:
wrong
ok
correct ans plzz
i will edit my ans
say the correct ans
use heron's formula answer is 80
Answered by
2
Using heron's formula
Semi perimeter = a+b+c÷2
=42÷2=21
Herons formula Area
Answer is 80
Semi perimeter = a+b+c÷2
=42÷2=21
Herons formula Area
Answer is 80
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