. A rectangle has the area equal to that of a square of side 80 cm. If the breadth of the rectangle
is 20 cm, find its length.
Answers
Answered by
1
Answer:
area of rectangle=area of square
L×B=side×side
L×20=80×80
L=40×80
L=3200cm
Answered by
1
Answer:
The area of rectangle= the area of square
l×b = a²
L×b = (80cm)²
L×h= 6400cm²
Breadth of rectangle = 20cm
Length = 6400cm²/20cm
Length = 320cm
Thus the length of rectangle is 320cm.
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