The diameter of a circular garden is 16 feet. what is the approximate area of the garden?

a.
50 square feet

b.
100 square feet

c.
201 square feet

d.
803 square feet

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Ineed the solution to this problem and the steps.