Fthe smallest angle of rotation for a regular polygon is 18°, how many sides does polygon have? 10 12 20 24

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Louis wants to carpet the rectangular floor of his basement. the basement has an area of 864 square feet. the width of the basement is 2/3 it's length. what is the length of louis's basement