An item has a listed price of $40. If the sales tax rate is 4% , how much is the sales tax (in dollars)?

Hey Brainy user I think the answer is Hopes this helps:) I did research on my answer, Have good day/night And my answer is 100% right:)

Step-by-step explanation:

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!