radius = 4

slant height = 6

cylinder radius = 5

height = sqrt( 6 * 6 - 4 * 4 )

height = 4.4721

volume = (1/3) * PI * 4 * 4 * 4.4721

volume = 74.9609

volume = 74.9609

radius = 5

circumference = 2 * PI * 5

circumference = 31.4286

height = 74.9609 / ( PI * 5 * 5 )

height = 0.954

curved surface area = 2 * PI * 5 * 0.954

curved surface area = 29.9829

curved surface area = 29.9829

where,

d = diameter

A = area

C = circumference

r = radius

V = volume

LSA = lateral surface area

TSA = total surface area

s = slant height

h = height