A longer side of a parallelogram is 10 c...

A longer side of a parallelogram is 10 cm and the shorter is 6cm. If the longer diagonal makes an angle `30^(@)` with the longer side, then the length of the longer diagonal (in cm) is

A

`5sqrt3 + sqrt11`

B

`4sqrt3 + sqrt11`

C

`5sqrt3 + sqrt13`

D

`5sqrt3 - 11`

Text Solution

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The correct Answer is:

A

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