Problema Solution
Bud's birdbath has a diameter of 20 inches. What's the volume of the birdbath if it is 4 inches deep?
Answer provided by our tutors
Let us consider the birdbath to be cylindrical in shape
the volume of cylinder is given by V=pi*r2*h
where r= radius=diameter/2=20/2=10inches
h=depth=4inches
V=3.14*10*10*4=1256cubic inches