Question

Which of the following is correct?

Solution

Correct option is

 

As 1 radian = 57o, 30’ approx. 

  

SIMILAR QUESTIONS

Q1
Q2

 

, then x + y + z is equal to

 

Q3

 is an identify is x. Where  are constants, then find the value of n.

Q4

Solve :    for general values of .

Q5

 

The value of expression

       

Q8

If  be acute angles and 

Q9

If  are in A.P. then  are in

Q10

 

The value of