Practice Introduction - 9.1 | 9. Mensuration | CBSE 8 Mathematics
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the perimeter of a rectangle with length 10 cm and width 4 cm?

💡 Hint: Use P = 2(length + width).

Question 2

Easy

Calculate the area of a square with a side of 6 cm.

💡 Hint: A = side².

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does perimeter measure?

  • Area
  • Distance around a shape
  • Volume

💡 Hint: Think about what surrounds a shape.

Question 2

The area of a circle can be calculated using which formula?

💡 Hint: Recall that 'A' represents area, and 'r' is the radius.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Find the perimeter and area of a triangle with sides 3 cm, 4 cm, and 5 cm.

💡 Hint: Use Heron's formula after finding the semi-perimeter.

Question 2

A rectangular field has dimensions of 150 m by 80 m. Calculate the area and perimeter, and how many times can it fit into a 3000 m² area?

💡 Hint: Area helps relate total size, while perimeter focuses on boundary length.

Challenge and get performance evaluation