Question

Find thr volume of a spherical cricket ball whose radius is 3:5cm​

Answer 1

Step-by-step explanation:

Volume of Sphere = 4πr³/3

Given Radius = 3.5 cm

Volume of Cricket Ball

• $\bf \frac{4}{3} \: \pi \times {(3.5)}^{3} \\ \\ \bf \frac{4}{3} \times \frac{22}{7} \times 3.5 \times 3.5 \times 3.5 \\ \\ \bf \frac{ \cancel4}{3} \times \frac{ \cancel{22} \: \: ^{11} }{ \cancel7} \times \frac{ \cancel7}{ \cancel2} \times \frac{7}{ \cancel2} \times \frac{7}{ \cancel2} \\ \\ \bf \frac{11 \times 7 \times 7}{3} \\ \\ \blue{ \boxed{ \bf \frac{539}{3} \: \: {cm}^{2} }}$

Answer 2

Answer :

• 179.66cm³ is Volume of spherical cricket ball

Given :

• Radius is 3.5 cm

To find :

• Volume of spherical cricket ball

Solution :

Radius is 3.5 cm

Now , we have to use the formula of volume of sphere to find volume of spherical cricket ball then we get answer.

• Volume of sphere = 4/3 πr³

Where , r is radius

》Volume of sphere = 4/3 πr³

》4/3 × 22/7 × (3.5)

》4/3 × 22/7 × 3.5 × 3.5 × 3.5

》4/3 × 22/7 × 42.875

》179.66cm³

Hence , 179.66cm³ is Volume of spherical cricket ball

Explanation more :

• Sphere is a solid
• Sphere is a round
• A sphere does not have sides
• Surface area of sphere = 4πr²
• Volume of sphere = 4/3 πr³
• A sphere has no edges or corners
• A sphere is not a polyhedron