Finish these for tomorrow on loose leaf paper. Show how you found your answers.
1.) A rectangular prism measures 10 inches by 6 inches by 6 inches. What is its surface area?
2.) A rectangular gift box measures 8 inches by 10 inches by 3 inches. What is its surface area?
3.) Liam made a music box. The box is a rectangular prism and measures 12 centimeters by 8 centimeters by 5 centimeters. What is the surface area of the box?
4.) Emily's box is shaped like a cube and measures 5 inches for each side. What is its surface area?
5.) Gary built a shed shaped like a rectangular prism in his backyard. It measures 8 feet height, 10 feet wide and 12 feet deep. What is the surface area of the shed including its floor? Explain how you know.
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