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Construct a rectangle whose adjacent sid...

Construct a rectangle whose adjacent sides are `8c m\ a n d\ 3c mdot`

A

Area A is maximum when `theta = (pi)/(3)`

B

area A is maximum when `theta = (pi)/(4)`

C

maximum value of area `A = (1)/(4) (a + b)^(2)`

D

maximum value of area `A = (1)/(2) (a + b)^(2)`

Text Solution

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The correct Answer is:
B,D
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