Cones Quiz
10 questions · easy to harder · Geometry · score and step-by-step answers
How it works
- 10 questions, about 20 minutes (a timer counts down; you can hide it). Solve it right here: no sign-up.
- 4 questions have choices. For the others you type the answer: a number like 4, −2, 7/2 or 3.5, or for example x = 4, x = 2 or x = −3, (3, 5), 2x + 1. Use ^ for powers (x^2) and sqrt for √. Any form with the same value counts (7/2 = 3.5).
- One question at a time: Back, Next, Mark for review and the question list at the bottom. A calculator is on the screen.
- At the end: your percent and grade, every question right or wrong, why a wrong choice is wrong, and its step-by-step solution. Then practise the lesson with new questions.
Your answers and results are kept in this browser only, so you can close the page and come back.
1 Question 1
Find the volume of cone radius 3 height 4.- A) V ≈ 9
- B) V ≈ 376.8
- C) V ≈ 37.68
- D) V ≈ 3
2 Question 2
Find the volume of cone radius 6 cm height 2 cm.Type the answer.
3 Question 3
Find the volume of cone radius 3 m height 10 m.Type the answer.
4 Question 4
Find the volume of cone radius 6 height 7.Type the answer.
5 Question 5
Find the volume of cone diameter 4 cm height 9 cm.- A) V ≈ 4 cm3
- B) V ≈ 37.68 cm3
- C) V ≈ 376.8 cm3
- D) V ≈ 2 cm3
6 Question 6
Find the surface area of cone radius 4 cm slant height 6 cm.Type the answer.
7 Question 7
Find the volume of cone radius 2 height 5.- A) V ≈ 209.3
- B) V ≈ 2.093
- C) V ≈ 4
- D) V ≈ 20.93
8 Question 8
Find the volume of cone radius 5 height 6.Type the answer.
9 Question 9
Find the volume of cone radius 6 cm slant height 10 cm.- A) V ≈ 64 cm3
- B) V ≈ 100 cm3
- C) V ≈ 36 cm3
- D) V ≈ 301.44 cm3
10 Question 10
Find the surface area of cone radius 5 height 12.Type the answer.