Question

find the volume of a sphere whose radius is 10.5cm​

Answer 1

HOPE THIS HELPS YOU A LOT

Answer 2

Answer:

Step-by-step explanation:r=10.5cm

volume of sphere=4/3$\pi$$r^{3}$

volume of sphere=4/3x22/7x$10.5^{3}$

                            =4/3 x 22/7 x 1157.625

then we can cut the 7 into 1157.625 and we get

                           =4/3 x 22 x 165.375

then we can cut the 3 into 165.375 and we get

                            =4 x 22 x 55.125

                            =88 x 55.125

                            =4851$cm^{3}$