posted by Kim on .
A worm has a diameter of 2.4cm and its length is upto 1.9M.
a)How do I calculate the surface area?
b)How do I calculate the volume?
c)How do I work out the volume ratio of the worm?
Thanx kim xxx
Surface area= PI*2*radius * length]
Volume= PI * radius^2 * length
volume ratio = volume/area