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A parallelogram has sides 30 cm and 20 ...

A parallelogram has sides 30 cm and 20 cm and one of its diagonal is 40 cm long. Then its area is :

A

`200 sqrt(15) cm^(2)`

B

`100 sqrt(15) cm^(2)`

C

`300 sqrt(15) cm^(2)`

D

`150 sqrt(15) cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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