Question

find curved surface area of a cylinder whose radius is 7 cm and height is 15 cm


no other ans otherwise I will report​

Answer 1

Answer:

The ans is 660cm²

Step-by-step explanation:

U can see the steps in attachment :)

Answer 2

Given :-

• Radius of Cylinder = 7cm
• Height of Cylinder = 15cm

To Find :-

• Curved Surface Area of Cylinder

Solution :-

❏ As we know that , Curved Surface Area of Cylinder is given by [ Curved Surface Area of Cylinder = 2πrh ] where r and h stands for Radius and Height respectively.

Putting the Values :

➞ C.S.A of Cylinder = 2πrh

➞ C.S.A of Cylinder = 2 × 22/7 × 7 × 15

➞ C.S.A of Cylinder = 2 × 22 × 15

➞ C.S.A of Cylinder = 44 × 15

➞ C.S.A of Cylinder = 660cm²

Thus, Curved Surface Area of Cylinder = 660cm²

________________