the base of a triangle is 4 times its height and its area is 50 square CM the length of the base will be
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20
Step-by-step explanation:
Let the height be x
Then, base =4x
Given area= 50cm^2
Area of a triangle=1/2*b*h
50= 1/2*4x*x
50=2x*x
50=2x^2
50/2=x^2
25 = x^2
√25=x
5=x
Therefore,
height =5cm
base = 4*5=20cm
Hope it is helpful.
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