Question

curved surface area of a cylinder is 1320 cm and its base has a radius of 10.5 cm find the height of the cylinder ​

Answer 1

Step-by-step explanation:

CSA=1320

2πr (r+h) = 1320

2x22/7 x 105/10 (105/10+h)=1320

66(105+10h/10)=1320

105+10h/10=1320x1/66

10h=20(10)-105

h=95/10

h=9.5