Which of the following is the correct formula for finding the area of a circle?
A = πd
A =2πr
A = πr^2
A = C^2 ÷ 4πA = πd^2
1 answer
A = πr^2
A = πd
A =2πr
A = πr^2
A = C^2 ÷ 4πA = πd^2
1 answer
1 answer
1 answer
1 answer
1 answer