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Class 7 International Maths Olympiad Quiz

3 Questions

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Class 7 International Maths Olympiad Quiz

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Questions and Answers

What is the sum of the interior angles of a regular hexagon?

720 degrees (correct)

540 degrees

660 degrees

600 degrees

If a circle has a radius of 5 units, what is the area of the circle?

25π square units (correct)

100π square units

25 square units

50 square units

Which of the following is the correct formula for finding the volume of a cone?

1/2πr^2h

1/3πr^2h (correct)

2/3πr^2h

1/3πr^2

Study Notes

Geometry Formulas

The sum of the interior angles of a regular hexagon is 720 degrees.
The area of a circle with a radius of 5 units is 25π square units.
The correct formula for finding the volume of a cone is V = (1/3)πr²h, where r is the radius and h is the height.

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Description

Test your knowledge of mathematics with this International Maths Olympiad book for Class 7. Answer questions about interior angles of a regular hexagon, area of a circle, and the volume of a cone. Sharpen your math skills and prepare for the Olympiad with this quiz.