Question

An isosceles Triangle has perimeter 30cm and each of the equal sides is 12cm. Find

the area of triangle​

Answer 1

Answer:

40.25cm²

Step-by-step explanation:

Isosceles triangle

Solve for area

A≈40.25cm²

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Answer 2

Step-by-step explanation:

Third side = 30cm - (12cm*2) = 6cm

Area = H * B * 1/2 = 6 * 12 * 1/2 = 36cm

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