Surface Area of Rectangular and Triangular Prisms

Antoine is wrapping a block of cheese that is 22 centimeters long by 6 centimeters high by 10 centimeters wide with plastic wrap. What is the surface area of the cheese block?

Find the surface area of the triangular prism

Find the surface area of the triangular prism. Round your answer to the nearest tenth.

Find the surface area of the triangular prism

Pascal’s Peanut Company packages dry-roasted peanuts in a box in the shape of a triangular prism. The dimensions are shown below. What is the surface area of the box?

Mariska purchased a gift box in the shape of a triangular prism. The dimensions are shown below. What is the surface area of the gift box?

Sturdy Steel Construction is building a steel ramp in the shape of a triangular prism. The dimensions are shown below. What is the surface area of the ramp?

What is the surface area of a rectangular prism that measures 12 meters by 11 meters by 9 meters?

Fatima is wrapping a gift box for her nephew’s birthday. The box’s dimensions are 16 inches long by 10 inches wide by 5 inches high. What is the surface area of the box?

Find the surface area of the triangular prism