Find the volume of a sphere with a radius of 2 cm. Round your answer to the nearest
tenth.

Why do interests rates on loans to be lower in a weak economy than in a strong one

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?