Question

the base height of a triangle are in ratio 4:5. If the area of triangle is 90 sq m, find the measures of its base and height.

Answer 1

Let b=4x and h=5x
Area=1/2bh=1/2*20x2
=>x2=90/10=9
X=3
B=12
H=15

Answer 2

Answer:

let b=4x and h=5x

area

x=3

B=12

H=15

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