Question

The curved surface area and the volume of a cylinder are 2640cm square and 18480 CM cube respectively. Find the height of the cylinder.​

Answer 1

Answer:

CSA = 2 × pi × r× h

2640 = 2 × 22/7 × r ×h

r × h = 420

h = 420/r

volume = pi × r² × h

18480 = 22/7 × r² × h

r² × h = 5880

r² × 420/r = 5880

r = 14cm

h = 30cm

Answer 2

Step-by-step explanation:

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