Find the surface area of a sphere whose radius is 7cm. [Use π = 22/7 ]

Correct option is A

Given:

Radius of sphere, r = 7 cm

Formula Used:

Surface Area of Sphere = 4πr²

Solution:

Surface Area = 4 × $$\frac{22}7$$​ × 7²
Surface Area = 4 × $$\frac{22}7$$​ × 49
Surface Area of the sphere = 616 cm²