Answer:
volume of Given sphere with radius 12.3 cm is 7790.83 cm³
Step-by-step explanation:
Given : as sphere with radius 12.3 cm
We have to find the exact volume of the sphere.
Consider the given sphere with radius 12.3 cm
Volume of sphere = \(\frac{4}{3} \pi r^3\)
We have r = 12. cm
So substitute, we get,
Volume of sphere = \(\frac{4}{3}\cdot \pi \cdot (12.3)^3\)
Simplify, we get
Volume of sphere = \(\frac{4}{3}\cdot \pi \cdot 1860.867\)
Using \(\pi=3.14\) , we have,
Volume of sphere = \(\frac{4}{3}\cdot 3.14 \cdot 1860.867\)
Volume of sphere = \(\frac{4}{3}\cdot 5843.12238\)
Volume of sphere = 7790.829 cm³
Thus, volume of Given sphere with radius 12.3 cm is 7790.83 cm³
