The difference between the length and
breadth of the rectangle is 23 m. If its
perimeter is 206 m, then its area is :
(1) 2120 m
(2) 2480 m
(3) 2520 m
(4) 2720 m
Answers
Answered by
0
Answer:
Correct option is
D
2520 m
2
Length =l l−b=23
Breadth =b
2(l+b)=206
l+b=103
2l=126
l=63
⇒
b=40
Area =l×b=17×40=680ml
Area =l×b=63×40=252cm
2
Option D is correct
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