curved surface area of right circular cylinder is 440 CM square and the radius of its circular base is 7 cm find the value of the cylinder
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Answer:
curved surface area = 440
=》2 × 22/7 × 7 ×h = 440
=》44h = 440
=》h = 440/44 = 10cm
Now volume = 22/7 × 7 × 7 × 10
=22 × 7 × 10
=1540
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