Question

There is one problem with these 2 problems please answer both they are answered for the 3rd Step

Answer 1

It is known that the diameter is twice the radius so it follows:

`D=2r`

1. For r=3 feet, the diameter is given by:

`D=2(3)=6`

Hence the diameter is 6 feet.

2. For r=11 cm the diameter is given by:

`D=2(11)=22`

Hence the diameter is 22 feet.