Question

The volume of a sphere is 4312/3 cm^3 .Find the number of small spheres which can be made from the large sphere each of radius 1cm​

Answer 1

Answer:

343

Step-by-step explanation:

Vol. of large sphere = 4312/3 cm³

Radius of small sphere = 1cm

Vol. of small sphere = 4/3πr³ = 4/3×22/7×1³ = 88/21 cm²

No. of sphere that can be made = vol. of big sphere÷vol. of small sphere = 4312/3÷ 88/21 = 4312/3× 21/88 = 49×7 = 343