Two sides of a triangle are4m and5m in length and the angle between them is increasing at a rate of0.06rad/sec. Find the rate at which the area of the triangle is increasing when the angle between the sides of fixed lengths is π/3.

Two sides of a triangle are4m and5m in length and the angle between th

1.	Two sides of a triangle are4m and5m in length and the angle between them is increasing at a rate of0.06rad/sec. Find the rate at which the area of the triangle is increasing when the angle between the sides of fixed lengths is π/3.
Answer» Two sides of a triangle are4m and5m in length and the angle between them is increasing at a rate of0.06rad/sec. Find the rate at which the area of the triangle is increasing when the angle between the sides of fixed lengths is π/3. Solution: