M is directly proportional to r squared when r=2 m=14 work out the value of r when m = 224

Question

asked Jan 27, 2021 36.8k views

2 Answers

Peter Tillemans · Answer 1 · 2021-01-29T23:19:11+0000

Answer:

32

Explanation:

r:m

2:14

1:7

m=224

r=224 divided by 7

224/7=32

Edit: unless it is proportional to r^2 in which case it is a different answer