A melon in the shape of a sphere having the radius of 9 cm is cut into two equal hemispheres. Find the volume (in cm3, rounded off to 2 decimal places) of each half. Take \(\pi = {22 \over7}\)
1
1,527.43 cm3
2
1,547.34 cm3
3
1,472.53 cm3
4
1,372.35 cm3