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The area of a trapezium is defined by fu...

The area of a trapezium is defined by function ? and given by `f(x) =(10+x) sqrt(100-x^(2))`, then the area when it is maximized is:

A

`75 cm^2`

B

`7sqrt3 cm^2`

C

`75sqrt3 cm^2`

D

`5 cm^2`

Text Solution

Verified by Experts

The correct Answer is:
C
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