Wednesday, February 2, 2011

3 Cylinder Problems






























































____________________________________________________________________

Cylinder Volume and Volume Problems















r=d/2
r=0.26/2
r=0.13

a=Pi.r.r
a=3.14.0.13.0.13
a=0.053066cm^2

v=a of b x h
v=0.053066cm^2 x2.4m
v=0.127m3

0.127x35=
5cm^3( I rounded)















b x h/2
1.7x1.4=2.38m/2
=1.19m^2

area of the base x height
1.19m^2 x 1.18m=
1.4042m^3

14042m^3 x 16=
22.47cm^3

a)Yes he does.
b)22.47cm^3




1 comment:

  1. Good Job Mark, Your post was easy to read, but not as colourful then it should. Besides that, All the work you showed. I did, But the other way Mr. Harbeck showed us. Good job.

    ReplyDelete

Note: Only a member of this blog may post a comment.