find the cylinder whose radius r and height h r given by
r = 3.5cm,h=12.5cm
Answers
Answered by
1
Step-by-step explanation:
V=πr2h
=π×3.52×12.5
= 481.05638cm³
Answered by
2
Step-by-step explanation:
The area of the cylinder=2πr(h+r)
=2*22/7*3.5(12.5+3.5)
=2*22/7*3.5(16)
=2*22*0.5*16
=352 cm^2
Similar questions