Question

Hi i need help please

Answer 1

Answer:

So the volume of a sphere is calculated using the formula: $\frac{4}{3} \pi r^{3}$

• r = the radius = 11 inches
• π = 3.14

Substitute in the value of r and solve:

$\frac{4}{3} \pi 11^{3}\\\\=\frac{4}{3} \pi *1331\\\\=\frac{4*3.14*1331}{3}\\\\=5,575.28$