Math, asked by shrachellt4ria, 1 year ago

Find the area of the triangle whose two sides are 18cm and 10cm and the perimeter is 42cm.

Answers

Answered by spiderman6

13

18+10+x=42cm
29+x=42cm
x= 42-29
x =13
area of triangle = side x side x side
area of triangle= 18x10x13
area of triangle=2340m2

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