Question

What is the area the following circle either enter an exact answer in terms of pie or use 3.14 for pie enter your answer as a decimal. R=5 

Answer 1

I think It would be 31.4 because you have to do 2r to get the diameter then the diameter multiplied by 3.14 which gets you 31.4. Hope this helps

Answer 2

it will be 78.5 units ²