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Find the area of a circle of radius 30 c...

Find the area of a circle of radius 30 cm`(use pi = 3.14)`

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PSEB-perimeter and Area-Exercise
  1. The radius of a circular pipe is 10 cm. What length of a tape is requi...

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  2. Sudhanshu divides a circular disc of radius 7 cm in two equal parts. W...

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  3. Find the area of a circle of radius 30 cm(use pi = 3.14)

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  4. Diameter of a circular garden is 9.8 m. Find its area.

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  5. The adjoining figure shows two circles with the same centre. The radiu...

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  6. Find the circumference of the circles with the following radius: (Take...

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  7. Find the area of the following circles, given that: radius = 14 mm (T...

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  8. If the circumference of a circular sheet is 154 m, find its radius. Al...

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  9. A gardener wants to fence a circular garden of diameter 21m. Find the ...

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  10. From a circular sheet of radius 4 cm, a circle of radius 3 cm is remov...

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  11. Saima wants to put a lace on the edge of a circular table cover of dia...

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  12. Find the perimeter of the adjoining figure, which is a semicircle incl...

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  13. Find the cost of polishing a circular table-top of diameter 1.6 m, if ...

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  14. Shazli took a wire of length 44 cm and bent it into the shape of a cir...

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  15. From a circular card sheet of radius 14 cm, two circles of radius 3.5 ...

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  16. A circle of radius 2 cm is cut out from a square piece of an aluminium...

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  17. The circumference of a circle is 31.4 cm. Find the radius and the area...

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  18. A circular flower bed is surrounded by a path 4 m wide. The diameter o...

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  19. A circular flower garden has an area of 314 m^2. A sprinkler at the ce...

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  20. Find the circumference of the inner and the outer circles, shown in th...

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