Reduce the fraction to lowest terms. k+7/4k+28=?

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e