Year 8 Volume of Prisms and Cylinders Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 8 volume & capacity worksheet.
Success TutoringWorksheetsAnswer sheetYear 8 · Mathematics · Volume & CapacityYear 8 Volume of Prisms and Cylinders Worksheet — Level 1 — Practice Set 3 — Answers
Show your working. Volume is measured in cubic units (cm³).
1.A rectangular prism is 14 cm long, 7 cm wide and 7 cm high. Find its volume.
Answer: 686 cm3
- V = length × width × height = 14 × 7 × 7
- = 686 cm3
2.A rectangular prism is 13 cm long, 11 cm wide and 6 cm high. Find its volume.
Answer: 858 cm3
- V = length × width × height = 13 × 11 × 6
- = 858 cm3
3.A cube has edges of 5 cm. Find its volume.
Answer: 125 cm3
- V = side × side × side = 5 × 5 × 5
- = 125 cm3
4.A cube has edges of 10 cm. Find its volume.
Answer: 1,000 cm3
- V = side × side × side = 10 × 10 × 10
- = 1,000 cm3
5.A cube has edges of 3 cm. Find its volume.
Answer: 27 cm3
- V = side × side × side = 3 × 3 × 3
- = 27 cm3
6.A cube has edges of 7 cm. Find its volume.
Answer: 343 cm3
- V = side × side × side = 7 × 7 × 7
- = 343 cm3
7.A rectangular prism is 14 cm long, 3 cm wide and 8 cm high. Find its volume.
Answer: 336 cm3
- V = length × width × height = 14 × 3 × 8
- = 336 cm3
8.A rectangular prism is 10 cm long, 8 cm wide and 9 cm high. Find its volume.
Answer: 720 cm3
- V = length × width × height = 10 × 8 × 9
- = 720 cm3
9.A rectangular prism is 7 cm long, 10 cm wide and 8 cm high. Find its volume.
Answer: 560 cm3
- V = length × width × height = 7 × 10 × 8
- = 560 cm3
10.A rectangular prism is 15 cm long, 10 cm wide and 7 cm high. Find its volume.
Answer: 1,050 cm3
- V = length × width × height = 15 × 10 × 7
- = 1,050 cm3
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