A cube box is 20 cm x 20 cm x 20 cm. What is the surface area of the largest size sphere that can fit in this

Question

A cube box is 20 cm x 20 cm x 20 cm. What is the surface area of the largest size sphere that can fit in this box? Leave your answer in terms of pi.

GPT-5 mini · Answer

The largest sphere that fits has diameter 20 cm, so radius r = 10 cm. Surface area = 4πr^2 = 4π(10^2) = 400π cm^2.

A cube box is 20 cm x 20 cm x 20 cm. What is the surface area of the largest size sphere that can fit in this box? Leave your answer in terms of pi.