Question

A basket ball is packed in a cube of side
14 cm; then find the surface area of the
basket ball.

PLS CLEAR ME THIS DOUBT..... FRIENDS!​

Answer 1

Answer:

• Surface area of basketball = 615.44 cm².

Step-by-step explanation:

Given:

• Basket ball is packed in a cube.
• Side of cube = 14 cm

To Find:

• Surface area of basket ball.

Side of cube = Diameter of basketball.

So, Diameter of basket ball = 14 cm

∴ Radius of basket ball = 7 cm

Now, we have to find the Surface area of basketball.

So, Surface area of basket ball = 4πr²

⇒ Surface area of basket ball = 4 × 3.14 × 7 × 7

⇒ Surface area of basket ball = 12.56 × 49

⇒ Surface area of basket ball = 615.44 cm²

Hence, Surface area of basketball = 615.44 cm².

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