Q16. A spherical balloon is being inflated. At the instant its radius is 10 inches, the radius is increasing at a rate of 2 inches/sec. What is the rate of change of the volume at this instant?Mathematics — NUST Mock By Dogers 2 — Question 16 of 200A. 400π inches3/secB. 800π inches3/secC. 100π inches3/secD. 200π inches3/secPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →