6 1 point Find the volume. 20 cm 12 cm 16 cm The volume is type your answer... cubic centimeters.

The exterior wall the gabled end of the house shown remains to be painted. a What is the area of the outside wall? b If each gallon of paint covers approximately 105ft2, how many gallons of paint must be purchased? c If each gallon of paint is on sale for 22.50, what is the total cost of the paint?

489. A traffic cone has height 75 centimeters. The radius of the base is 20 centimeters. Find the volume of the cone. Round to the nearest tenth.

Determine the number of cubic centimeters of material needed for the cast plate shown. The casting is 3.20 centimeters thick. Round the answers to the nearest thousandth cubic meter.