Question

find diameter of cylinder whose radius =5cm and height =10cm​

Answer 1

Answer:

Step-by-step explanation:

We have,

Surface area of a cylinder=2πrh

=>surface area=2×22/7×5×10

=>Surface area= 2200

Therefore,

Surface area is 2200

Diameter is 2r=2×5=10

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Answer 2

Answer:

10cm

Step-by-step explanation:

radius=5cm

diameter=radius *2

              = 5cm*2

              = 10cm