the perimeter of a rectangle is 40 metre the base is 4 less than 5 times the height what is the height
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it 3 cm is theanswer of this questions
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Let height of rectangle is x
so base is 5x-4
Perimeter = 40
2 (l+b) = 40
2(5x-4+x) = 40
6x -4 = 20
6x = 24
x = 4
So height is 4 m
and base is 16 m
so base is 5x-4
Perimeter = 40
2 (l+b) = 40
2(5x-4+x) = 40
6x -4 = 20
6x = 24
x = 4
So height is 4 m
and base is 16 m
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