Question

Find the surface area of sphere of radius 14cm​

Answer 1

Answer:

2464

Step-by-step explanation:

surface area of sphere = 4πr square

hence = 4 (22/7)(14)(14)

= 2464

Answer 2

Given:-

• Radius of a sphere is 14 cm.

⠀

To find:-

• Surface area of a sphere.

⠀

Solution:-

★ In this question we have given the radius of a sphere. We have to find out the surface area of a sphere. Let's do it.

⠀

Here,

$\sf\pink{Radius = 14~ cm}$

⠀

According to the question,

⠀

⇢ S.A = 4πr²

⇢ S.A = [4 × 22/7 × (14)²]

⇢ S.A = (4 × 44 × 14)

⇢ S.A = 2464 cm²

⠀

Hence,

The surface area of a sphere is 2464 cm².