You take a test with 32 questions and get 24 correct. What percentage of the questions did you get correct?

75%

Step-by-step explanation:

The test had 32 questions and from these 32 you were able to get 24 questions right.

The percentage of questions you got right is the percentage of 32 that 24 is.

= Number of correct questions / Total number of questions * 100%

= 24 / 32 * 100%

= 75%

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!