-0.866
-0.5
0.0.5
0.866
1
Correct answer is C
No explanation has been provided for this answer.
Find the Iength of a diagonal of a square whose area is 288cm2....
If 2n=128, find the value of 2n−1)(5n−2)...
For what range of values of x is 12x + 14 > 13x + \(\frac{...
Solve the equation 3x2 + 6x - 2 = 0 ...
A and B are two sets. The number of elements in A∪B is 49, the number in A is 22 and number in B...
In the diagram below, O is the center of the circle if ∠QOR = 290o, find the size ∠QPR ...
In the diagram, O is the centre of the circle and < PQR = 106º, find the value of y ...