1. The surface area of a cylinder is about 155.83 square feet. The height of the cylinder is 3 times the radius. What are the height and the diameter of the cylinder, to the nearest hundredth of a foot? The radius is approximately feet and the height is approximately feet. 2. factory makes light fixtures with right regular hexagonal prisms where the edge of a hexagonal base measures 4 centimeters and the lengths of the prisms vary. It costs $0.04 per square centimeter to fabricate the prisms and the factory owner has set a limit of $11 per prism. What is the maximum length of each prism?

The maximum surface area for a prism is ___ cm2 .
So, the maximum length for a prism is _ cm.

3. Sophia needs a sphere with a diameter of 36 inches as a prop for a play. She uses a foam sphere with a diameter of 6 inches to create a model for her prop. How does the surface area of the prop compare to the surface area of the foam sphere model?

The surface area of the prop is _ times the surface area of the foam sphere model.

4. The walls of a storage building are built from stone. The stonework costs $5.50 per square foot. The building is 12 feet by 15 feet and 10 feet tall. How much does it cost to build the storage building walls?

It costs $ _ to build the storage building.

5. (Photo question) Fiona bought these exercise aids. Each one measures approximately 25 inches around its base. How can Fiona find the area of an aid that is textured?

Fiona can use a _ to model the aid. The surface area of each aid is approximately ___ in2.

(Edmentum/Plato)
Please answer quick.