Grade 12 Surface Area Worksheet
This worksheet focuses on calculating the surface area of various 3D geometric shapes, including prisms, cylinders, pyramids, cones, and spheres, suitable for Grade 12 mathematics students.
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Grade 12 Surface Area Worksheet
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Read each question carefully and calculate the surface area of the given shapes. Show all your work.
1. A rectangular prism has a length of 10 cm, a width of 5 cm, and a height of 3 cm. Calculate its total surface area.
2. A cylinder has a radius of 4 cm and a height of 10 cm. Calculate its total surface area. Use π ≈ 3.14.
3. A square pyramid has a base with side length 6 cm and a slant height of 8 cm. Find its total surface area.
4. A cone has a radius of 3 cm and a slant height of 5 cm. Calculate its total surface area. Use π ≈ 3.14.
5. Find the surface area of a sphere with a radius of 7 cm. Use π ≈ 3.14.