area
of triangle whose
sides
are
5cm
6cm
and 7cm is.
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0
Answer:
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Answered by
2
Answer:
see first find out the semiperimeter
a free that apply herons formula
Step-by-step explanation:
5+6+7/2 = 9
√9*9-5*9-6*9-7
=√9*4*3*2
=√3*3*2*2*3*2
=3*2*√3*2
=6√6 cm square
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