Mathematics
Grade 7
45 min
Surface area
Tutorial Preview
1
Find the surface area of a rectangular prism.
2
Find the surface area of a triangular prism.
3
Find the surface area of a cylinder.
Sample Practice Questions
Easy
What is the surface area of this rectangular prism with length 4, width 2, and height 3?
0.52
1.48
2.24
3.60
Easy
Find the surface area of this triangular prism. The triangle base has sides 3, 4, 5. The prism length is 6.
0.84
1.72
2.90
3.60
Easy
What is the surface area of a cylinder with radius 2 and height 5? Use π ≈ 3.14.
0.87.92
1.62.8
2.75.36
3.94.2
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