The volume of this cylinder is 3,887.7 cubic feet.
A cone with a 30ft height and a 15ft radius has a total surface area of approximately 2,287.44 square feet.
V=Bh In this case: V="pi"r2h I can't understand your dimensions.
a triangle has base 15ft and 60 ft2 . what is the height
The volume would be pi*r^2*height =pi*(3.5ft)^2*15ft which gives an answer of 577.2676501 cubic feet.
Its height is: 8 feet
Volume of prism = Base Area * Length = (1/2 * 10 ft * 1 ft)* 15 ft = 75 cubic ft.
15 feet = 457.2 centimeters