Find the area of a triangle whose sides are 3cm 4cm 5 cm respectively
Answers
Answered by
54
Answer:
A=6 CM ²...
Step-by-step explanation:
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Answered by
0
Answer:
3+ 4+ 5 /2 =6 ( semi perimeter)
√s ( s-a)(s-b) (s-c)
√6×3×2×1
√36
=6
therefore the area is 6cm^2
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