Question

3. If the curved surface area of
a cylinder is 1760 cm2 and its
base radius is 14 cm, then its
height is
(a) 10 cm
(b) 15 cm
(c) 20 cm
(d) 40 cm​

Answer 1

Answer:

c)20

Step-by-step explanation:

2πrh=1760

r=14

h=(1760*7)/(2*22*14)

h=20