find the perimeter of triangle whose sides are12cm,13cm and 15cm
Answers
Answered by
4
Perimeter of triangle=. Sum of all sides
Therefore, P= (12+13+15)cm
= 40cm.
Answered by
3
Answer:
perimeter of the triangle=a+b+c
therefore, p=12cm+13cm+15cm
=40cm. ans........
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