and height of a triangle are in the ratio 3:4 and its area is 96 cm2. – InterviewSolution

1.

and height of a triangle are in the ratio 3:4 and its area is 96 cm2. Find its base and height.

Answer»

Base: height=3:4Let base 3x and height=4x

Area =(1/2)base*height96=(1/2)3x*4x96*2=12x²48/12=x²x²=4x=2

Base=3*2=6 cmAltitude=4*2=8 cm

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