Use 3.14 for π
. Do not round.
FORMULA SHEET
CALCULATOR
(2 points)
Area of one circle base =
cm2
Volume of Cylinder =
cm3
cylinder areas
3 cm
9cm
Area of one circle base = π(3 cm)^2 = 3.14*9 = 28.26 cm^2
Volume of Cylinder = π(3 cm)^2 * 9 cm = 3.14*9*9 = 254.34 cm^3