English, asked by girubanithi52, 10 hours ago

7.
If its perimeter of a triangle is 60 cm and two sides are 18 cm each, then find third side of the triangle​

Answers

Answered by studiousgirl97
2

Perimeter of a triangle is sum of all sides.

60 = 18 + 18 + x

60 = 36 + x

60-36 = x

24 = x

THAT MEANS THE THIRD SIDE IS 24 CM

HOPE THE ANSWER HELPS

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