The perimeter of a rectangle is 90 feet. The length is 27 feet. What is the width of the rectangle?
Answers
Answered by
31
perimeter of the rectangle is 2 (l×b)
90 = 2l+2b
90 = 54+2b
90-54 = 2b
36 = 2b
36/2 = b
18 = b
90 = 2l+2b
90 = 54+2b
90-54 = 2b
36 = 2b
36/2 = b
18 = b
Answered by
9
the perimeter of rectangle is 90.
length is 27.
breadth is x.
perimeter =2(l+b)
90=2(27+b)
90÷2=27+b
45-27=b
b=18
length is 27.
breadth is x.
perimeter =2(l+b)
90=2(27+b)
90÷2=27+b
45-27=b
b=18
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