Find the altitude of a triangle whose area is 42 cm2 and base is 12 c – InterviewSolution

1.

Find the altitude of a triangle whose area is 42 cm2 and base is 12 cm.

Answer»

Given base = 12 cm and area = 42 cm²

We know that the area of a triangle = ½ (Base x Height)

Therefore altitude of a triangle = (2 x Area)/Base

Altitude = (2 x 42)/12

= 7 cm

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