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In a DeltaP Q R , if 3""sin""P""+""4""co...

In a `DeltaP Q R` , if `3""sin""P""+""4""cos""Q""=""6` and `4""sin""Q""+""3""cos""P""=""1` , then the angle R is equal to

A

`(3pi)/(4)`

B

`(5pi)/(6)`

C

`(pi)/(6)`

D

`(pi)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
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