eVidyarthi

Class 10,Mathematics, Areas Related to Circles (Area of Combination of Figures)

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. If a square is inscribed in a circle, then the ratio of their areas is
 
 
 
 

Question 1 of 10

2. In the given figure, O is the centre of the circle, and AC is its diameter. Another circle with AB as diameter is drawn. If AC = 54 cm and BC = 10 cm, the area of shaded portion will be
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Question 2 of 10

3. The perimeter of the given figure is
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Question 3 of 10

4. If PQRS is a square of side 14 cm and PAQ and SAR are semi-circles, then the area of the shaded region is
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Question 4 of 10

5. What is the area of the square inscribed in a circle with a circumference of 18.84 cm?
 
 
 
 

Question 5 of 10

6. A park is in the form of a rectangle 120m by 90 m. At the centre of the park there is a circular lawn as shown in the figure. If the area of the park excluding the lawn is 2950 m2, then the radius of the circular lawn will be
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Question 6 of 10

7. 122961_z-889195
 
 
 
 

Question 7 of 10

8. From a circular sheet of paper with a radius 20 cm, four circles of radius 5 cm each are cut out. What is the ratio of the uncut to the cut portion?
 
 
 
 

Question 8 of 10

9. 122971_z-889204
 
 
 
 

Question 9 of 10

10. In given figure, a circle of radius 7.5cm is inscribed in a square, the remaining area of the square is
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Question 10 of 10