Asked by Gloria
a. a cylindrical tin with base diameter 14vm and height 20cm is open at the top takeπ=22/7
b .find the total surface area of the tin
c.calculate the volume of water in the tin when it is full
d. Find the curved surface area of the tin
b .find the total surface area of the tin
c.calculate the volume of water in the tin when it is full
d. Find the curved surface area of the tin
Answers
Answered by
oobleck
(b) the bottom plus the curved sides: πr^2 + 2πrh
(c) v = πr^2 h
(d) see (b)
(c) v = πr^2 h
(d) see (b)