Practise maths exams questions & Answers online

Alert! Connect with 10,000 Chating Online. Join Now
## The radius r of a circular disc is increasing at the rate of 0.5 cm/sec. At what rate is the area of the disc increasing when its radius is 6 cm? | |||

This question The radius r of a circular disc is increasing at the rate of 0.5 cm/sec. At what rate is the area of the disc increasing when its radius is 6 cm? is a jamb, neco, waec maths question.
All the maths questions on this site are free, this site is setup to help you pass your exams, if you want to help to improve and maintain this work, you can donate to us. Passing exam is very easy, all it requires from you is to work harder. |