Practice Activities (6) - Chapter 5 : Mensuration

Practise this section

9 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
Calculate the area of a square with a side of 5 m.
Show hintHide hint
Use the formula side × side.
Question 2.
What is the area of a rectangle with a length of 8 cm and width of 3 cm?
Show hintHide hint
Length multiplied by width.
3Question 3.
What is the formula for calculating the area of a rectangle?
- A. Length + Width
- B. Length × Width
- C. Length - Width
Show hintHide hint
Remember the multiplication process!
4Question 4.
True or False: The surface area of a cube is calculated as 6 × side².
- True
- False
Show hintHide hint
Think about how many faces a cube has.
Question 5.
You need to cover a rectangular parking lot of dimensions 40 m × 30 m with gravel. If one bag of gravel covers 15 m², how many bags do you need?
Show hintHide hint
Calculate the area first, then divide by bag coverage.
Question 6.
You want to build a circular flower bed with a radius of 5 m. What is the area of the flower bed?
Show hintHide hint
Remember to square the radius and multiply by π.

5 more questions in this section. Enroll free to practise them all.