Which of the numbers below is greater than 12? Select all that apply. A) −1/2
B) 3/2
C) 2.3
D) 1/8
E) −2.5

B and C

Step-by-step explanation:

B and C

Explanation:

The negative numbers are never greater than positive numbers. In this case, we don't consider the negative ones but focus on the positive numbers.

So, 3/2 and 2.3 are greater than 1/2.

D cannot be a part of the answer because the denominator is too big.

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!