Question

The diameter of base of a right circular
cylinder is 'd'. then its curved surface area​

Answer 1

Answer:

Diameter=28 cm

⇒r=14 cm

and h=21cm

C.S.A of cylinder=2πrh=2×

7

22

×14×21=1848 cm

2

Answer 2

Answer:

look below

Step-by-step explanation:

Height (h) of cylinder = 14cm.

Let the diameter of cylinder be d. Curved Surface Area of Cylinder = 88cm square.

2πrh = 88 cm square.

π dh = 88 cm square.

(d = 2r) 22/7 × d × 14 = 88 cm.

d = 2 cm.

Therefore,the diameter of the base of the cylinder is 2 cm. kason11wd and 1027 more  

Kinda same but I hope you found this answer helpful.

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