find curved surface area of cylinder who's radius is 7 cm and height is 2 cm
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2
Answer:
Right cylinder
Solve for surface area
A≈395.84cm²
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✩ Question Given :
- ➸ Find curved surface area of cylinder who's radius is 7 cm and height is 2 cm
✩ Required Solution :
★ Values given to us :
- ➸ Radius of cylinder (r) = 7 cm
- ➸ Height of cylinder (h) = 2 cm
✩ Formula used Here :
- ➸ CSA of Cylinder = 2πrh
★ Putting Values in Formula :
- ➸ 2 × 22/7 × 7 × 2 cm
- ➸ 2 × 22 × 2 cm
- ➸ 44 × 2 cm
- ➸ CSA of Cylinder = 88 cm²
★ Finally Solved !
- ➸ CSA of cylinder = 88cm²
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