Use the net to find the approximate surface area of the cylinder to the nearest square meter.
[Image shows a cylinder with a height of 13 m and a radius of 3 m]
A. 273 m^2
B. 179 m^2
C. 302 m^2
D. 151 m^2
I got C
2 pi r^2 for top and bottom + 2 pi r h for sides
= 2 pi r (r+h)
=2 pi * 3 (16) = 6 pi * 16 = 96 pi
well if pi = 3.14159 approx then
301.59264
yeah C I guess
1. 664 in2
2. About 302 in2
3. 2413 ft2
4. 904 yd2
5.184 cm2
use the net to find the surface area of the cylinder
this is unit 2 lesson4