3D Figure Nets Worksheets Grade 6

1. Emma is designing a cylindrical container to hold 2 liters of juice. The container needs to have a height of 20 cm. She creates a net for the container consisting of two circles for the bases and one rectangle for the side. What is the radius of the circular bases in centimeters? (Use π ≈ 3.14 and remember that 1 liter = 1000 cubic centimeters)
2. A rectangular prism has dimensions 12 cm × 8 cm × 5 cm. What is its surface area?
3. In art class, Lucas is making a pyramid decoration. The base of the pyramid is a square with side length 6 cm. The triangular faces each have a base of 6 cm and a height of 10 cm. Lucas needs to draw a net for this pyramid. How many triangles will be in the net besides the square base?

…and 3 more problems

1. Liam is designing a gift box in the shape of a rectangular prism. The net of the box shows that the length is 12 cm, the width is 8 cm, and the height is 5 cm. He needs to calculate the total surface area of the box to determine how much wrapping paper he will need. What is the total surface area of the box in square centimeters?
2. Liam is designing a gift box for his friend's birthday. He creates a net for a rectangular prism where the length is 12 cm, the width is 8 cm, and the height is 5 cm. What is the total surface area of the gift box that Liam is designing?
3. A company is designing a new cereal box in the shape of a rectangular prism. The net of the box shows three different rectangle sizes: two large rectangles measuring 25 cm by 40 cm, two medium rectangles measuring 15 cm by 40 cm, and two small rectangles measuring 15 cm by 25 cm. What is the total surface area of this cereal box in square centimeters?

1. (-18) × 3 + 36 ÷ (-4) = ?
2. Liam is designing a gift box for his friend's birthday. The box is a rectangular prism that needs to be 25 cm long, 18 cm wide, and 12 cm high. If he draws a net of this box on a single sheet of paper, what will be the total area of the paper he uses for the net?
3. Maria is designing a cylindrical container to hold 3 liters of lemonade for a school fundraiser. The container needs to have a height of 25 cm. She creates a net for the container consisting of two circles for the bases and one rectangle for the side. What is the radius of the circular bases in centimeters? (Use π ≈ 3.14 and remember that 1 liter = 1000 cubic centimeters)

…and 4 more problems