Question

if the height and radius of a cylindrical wood are equal and area of curved surface is 308cmsq, what is the height of wood ?

Answer 1

Answer:

h=7

Step-by-step explanation:

CSA=2πrh

308=2*22/7*r*r

308*7/22*1/2=r^2

49=r^2

r=7. or. h=7. (since r=h)