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PQRS is a parallelogram. QM is the heigh...

PQRS is a parallelogram. QM is the height from Q to SR and QN is the height from Q to PS. If SR = 12 cm and QM = 7.6 cm. Find the area:

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PSEB-perimeter and Area-Exercise
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  2. Find the area of each of the following triangles:

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  3. PQRS is a parallelogram. QM is the height from Q to SR and QN is the h...

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  4. DL and BM are the heights on sides AB and AD respectively of parallelo...

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  5. triangle ABC is right angled at A . AD is perpendicular to BC. If AB =...

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  6. triangleABC is isosceles with AB = AC = 7.5 cm and BC = 9 cm . The hei...

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  7. What is the circumference of a circle of diameter 10 cm (Take pi = 3.1...

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  8. What is the circumference of a circular disc of radius 14 cm? (use pi=...

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  9. The radius of a circular pipe is 10 cm. What length of a tape is requi...

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

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

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

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

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

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

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

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

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

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

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

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