The length of a rectangle is four times its width.
If the perimeter of the rectangle is 50in, find its area.
Answers
Answered by
0
Answer:
area = 100
Step-by-step explanation:
2 into 4x + x
10 x is 50
x is 5
so area l × b
5 × 20
Answered by
0
Step-by-step explanation:
let the width be x in.
length=4x in.
perimeter=2(l+b)
50=2(4x+x)
50=2(5x)
10x=50
x=5
width=5 in.
length=20 in.
area=length* breadth
=5*20 in square
=100 inch square
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