Abulletin board is 3 ft high. the area is 15 sq ft. what is the perimeter?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?