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3 years ago

7

The perimeter of a rectangle is 24 cm. find the lengths of the sides of the rectangle giving the maximum area. enter the answers

for the lengths of the sides in increasing order.

1 answer:

Simora [160]3 years ago

8 0

24=2*12
P=2*(l+L)
⇒ L+l=12
⇒ for a maximum area l=5, L=7
Area=5*7=35

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