Question

What is the exact area of a circle with a diameter of 18 feet?

Answer 1

awsome pic

Answer 2

You need this formula: \(Area=\pi r^2\).
Remember that the radius r is half the diameter d.

Answer 3

he didnt ask how to do it dumb

Answer 4

@KennethK12 Hi :)
\(\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile\)

you can do what @ZeHanz said, or
you can use this formula from which you directly get 'd'
\(Area = \pi d^2/4\)
both are equivalent and will give you same answer.

Answer 5

*directly get area using d= 18

Answer 6

im giving goku the best response because he is goku

Answer 7

What is the exact area of a circle with a diameter of 18 feet?

Answer 8

guys i need to get 10 math 10 reading and 10 science dont or i wont go to 8th grade D;