Question 4 If the radius of a cylinder is doubled and its curved surface area is not changed, the height must be halved.

Question 4 If the radius of a cylinder is doubled and its curved surfa

1.	Question 4 If the radius of a cylinder is doubled and its curved surface area is not changed, the height must be halved.
Answer» Question 4 If the radius of a cylinder is doubled and its curved surface area is not changed, the height must be halved.