Perimeter and area 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.
- 2 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 area of rectangle 8 by 5.Type the answer.
2 Question 2
Find the area of square side 6.Type the answer.
3 Question 3
Find the area of rectangle 12 m by 3 m.Type the answer.
4 Question 4
Find the area of triangle base 8 cm height 5 cm.Type the answer.
5 Question 5
Find the circumference of circle radius 3.- A) C ≈ 18.84
- B) C ≈ 1.884
- C) C ≈ 188.4
- D) C ≈ 6
6 Question 6
Find the area of L shape 10 by 8 cut 4 by 3.Type the answer.
7 Question 7
Find the perimeter of rectangle 14 m by 9 m.Type the answer.
8 Question 8
Find the area of L shape 20 m by 15 m cut 8 m by 6 m.Type the answer.
9 Question 9
Find the area of triangle base 3.5 height 4.- A) A = 7
- B) A = 0.7
- C) A = 70
10 Question 10
Find the circumference of circle diameter 7 cm.Type the answer.