Question

The diameter of a circle is 22 inches.



What is the radius of the circle?

Answer 1

D=rx2
22=rx2
r=11

Answer 2

x is times

Answer 3

diamter = 2 times radius
so radius equals one half of diameter
so radius equals 11

Answer 4

so the answer is 11 right??

Answer 5

yup

Answer 6

to be precise it is 11 inches

Answer 7

k thanks

Answer 8

let me put one more question

Answer 9

A circular wading pool has a radius of 12 feet.



What is the longest distance across the wading pool?

Answer 10

you are trying to find diamter, so 12 times 2 = 24 feet = answer

Answer 11

24 feet is the answer right

Answer 12

27.8 x 6