In the formula that gives the circumference of a circle, which quantity is multiplied by 2(pi)?
A. Radius
B. Diameter
C. Area
D. Circumference

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.