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- The difference between the length and breadth of a rectangle is 23 m.
Question 1:
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is: A. 2520
Feedback We have: (l - b) = 23 and 2(l + b) = 206 or (l + b) = 103.
Solving the two equations, we get l = 63 and b = 40.
Area = (l x b) = (63 x 40) = 2520 sq.m
Solving the two equations, we get l = 63 and b = 40.
Area = (l x b) = (63 x 40) = 2520 sq.m
B. 2420
C. 2320
D. 2620
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