If cot B = \(\dfrac{12}{5}\), what is the value of sec B?
SSC CGL 2021-12.04.2022-1
\(\dfrac{5}{12}\)
\(\dfrac{13}{12}\)
\(\dfrac{13}{5}\)
\(\dfrac{12}{13}\)
tan2 A + 5 sec A = 13, where 0 < A < 90°. Solve for A (in degrees).
SSC CGL 2021-12.04.2022-3
If
then find the value of k.
SSC CGL 2021-12.04.2022-3
The angle of elevation of the top of a tall building from the points M and N at the distance of 72 m and 128 m respectively, from the base of the building and in the same straight line with it, are complementary. The height of the building (in m) is:
SSC CGL 2021-12.04.2022-2
From a point P on a level ground, the angle of elevation of the top of a tower is 30°. If the tower is 110\(\sqrt{3}\) m high, what is the distance (in m) of point P from the foot of the tower?
SSC CGL 2021-12.04.2022-3
If a + b + c = 6, a2 + b2 + c2 = 32, and a3 + b3 + c3 = 189, then the value of abc − 3 is:
SSC CGL 2021-12.04.2022-2