The surface area of a sphere is 314 square meters. Which equation can be used to find the radius of the sphere? Recall the formula S A = 4 pi r squared. 314 = 4 pi r 314 = 4 pi r squared 314 = (4 pi r) squared 314 = 4 pi r squared + 2 pi r

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right