Two sides of a triangle are 6 m and 8 m long , and angle between them is increasing at the rate of `2^(@)` per sec. When the angle between them is `60^(@)`, the third side is increasing at the rate of

The measure of two sides of a triangle is 10 m and 15 m. The angle between them is increasing at the rate of 0.01 radi./sec. when the angle between them is (pi)/(3) , find the rate of change of increase in third side.

Two sides of a triangle are 8 m and 5 m in length. The angle between them is increasing at the rate 0.08 rad/s. When the angle between the sides of fixed length is (pi)/(3) , the rate at which the area of the triangle is increasing, is a) 0.4 m^(2)//s b) 0.8 m^(2)//s c) 0.6 m^(2)//s d) 0.04 m^(2)//s

The volume of a cube is increasing at the rate of 24c m^3 /sec . When length of its side is 6cm , then the surface area is increasing at a rate of?

Length of two sides of a triangle are 20 cm and 16 cm and the angle between them is 135^@ :-Find the area of the triangle.

Two sides of a triangle are given.The angle between them such that the area is maximum, is given by

Two sides of a triangle are given, find the angle between them such that the area of the triangle is maximum

Two sides of triangle are given, find the angle between them such that the area of the triangle is maximum.

Sides of a sqare are inceasing at the rate of 0.5 cm //sec. When the side is 10 cm long its area is increasing at the rate of

Sides of a square are increasing at the rate 0.5 cm//sec . When the side is 10 cm long, its area is increasing at the rate of