Home
Class 12
MATHS
If A lies in the third quadrant and 3tan...

If A lies in the third quadrant and 3tan A – 4= 0, then find the value of `5 sin 2 A + 3sin A + 4 cosA`

A

0

B

1

C

2

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA TPC JEE MAIN TEST 55

    NTA MOCK TESTS|Exercise MATHEMATICS (SUBJECTIVE NUMERICAL)|10 Videos

  • NTA TPC JEE MAIN TEST 54

    NTA MOCK TESTS|Exercise MATHEMATICS|29 Videos

  • NTA TPC JEE MAIN TEST 56

    NTA MOCK TESTS|Exercise MATHEMATICS |30 Videos

Similar Questions

Explore conceptually related problems

If A lies in the third quadrant and tan A=(4)/(3) then find the value of sin A+cos A

If A lies in the second quadrant and 3 tan A+4=0 ,then find the value of 2cot A-5cos A+sin A

If A lies in the first quadrant and 6 tan A=5, then the value of ( 8 sin A - 4 cos A )/( cos A + 2 sin A) is :

If A lies in the third quardrant and 3 tan A -4 =0 , then 5 sin 2A+3 sin A + 4 cos A is equal to

If tan A = 3/4 , find the value of sin A.

If tan A=(3)/(4) then find the value of sin A*cos A

If A lies in the third quadrant and 3 tan A-4=0, then 5sin2A+3sin A+4cos A is equal to