Surface Areas and Volumes

Surface Areas and Volumes What is the formula for the volume of a sphere with radius r? a) 43πr3 b) πr2 c) 4πr3 d) πr3 Answer: a) 43πr3 What is the total surface area of a cube with edge a? a) 6 a b) 6a2 c) a3 d) 2a2 Answer: b) 6a2 Which of the following is the […]