So just do 2.50 divided by 10 which is $.25 for 1 pen.
(also little hint for things dividing by ten that end with a 0 just take the 0 away from the end and move the decimal 1 before it.)
As the volume V of a cylinder is given by V=pi * r^2 *h. Here diameter=12 inches. so radius=diameter/2=12/2=6 inches.So V=3.14*6*6*10= 1130.4 cubic inches.
Hey there!
The answer that you put down is correct! 3/4 ton= 1500 pounds
