he area of a rectangle is 42 square inches. The length is 7 inches. What is the perimeter of the rectangle?
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area of rectangle = l×b = 42
l=7
7×b=42
b=6
so perimeter of the rectangle is 2(l+b)
= 2(7+6) =26 inch
mark it B......
l=7
7×b=42
b=6
so perimeter of the rectangle is 2(l+b)
= 2(7+6) =26 inch
mark it B......
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