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In the right triangle BAC, angle A=pi/2...

In the right triangle `BAC, angle A=pi/2 and a+b=8`. The area of the triangle is maximum when `angle C` , is

A

`pi//3`

B

`pi//4`

C

`pi//6`

D

`pi//2`

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A
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OBJECTIVE RD SHARMA-MAXIMA AND MINIMA -Chapter Test
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