Question

A log of wood in the shape of the cylinder has length 2m and diameter 70cm find the volume of wood in the log. (pie=22/7)

Answer 1

Answer:

Step-by-step explanation:

L=2m

R=0.35m

Volume = pi×r×r×h

2 X 0.35 X 0.35 X 22/7

2.2 X 0.35

0.77

Answer 2

Answer:

h=200cm r=35cm

Step-by-step explanation:

Volume= pie r^2 h

= 22/7 X 35 X 35 X 200

=770000cm^3 or 7700m^3