The formular for the surface area of a cylinder is 2(pi)rh + 2(pi)r2 where r=radius and h=height and pi=3.14 SA= 2 x 3.14 x 15 x 30 + 2 x 3.14 x 152 =4239
252π cm2 ≈ 791.68 cm2 Surface area = area end + area_side + area_end = 2 x (area_end) + (height x circumference_of_end) = 2 x (π x radius2) + (height x 2 x π x radius) = 2 x π x radius x (radius + height) = 2 x π x 6 cm x (6 cm + 15 cm) = 252π cm2 ≈ 791.68 cm2
It depends on whether the base radius is 8 units or base diameter. It also depends on whether the height is the vertical or the slant height.
5*15*12 = 900 cubic centimetres.
Volume of prism = Base Area * Length = (1/2 * 10 ft * 1 ft)* 15 ft = 75 cubic ft.
The volume is 3,817 units3
The volume is 1,696.5 units3
Volume is 3817 units3
Presumably the question is about finding the volume of a cylinder? Volume of a cylinder = pi*radius2*height Volume = 2309.0706 cubic units
The volume is 753.98 cubic feet.
volume = pir2h pi = 3.1416 r = radius = 9cm h = height = 15cm volume = 3.1416 X 92 X 15 = 3817 cm3
V = 31,809 cubic inches.
Volume of a cylinder = (pi) (Radius)2 (Length) Volume = (pi) (2)2 (15) = 60 pi = 188.5 cubic inches = 0.816 gallon = 104.45 fluid ounces
The volume of a cylinder is the area of the base times the height = pi*r2 * h For this cylinder, r = 6 and h = 15. Pi is approximately 3.14 V = 3.14 * 62 * 15 V = 1695.6 units3
Volume = pi*82*15 = 3015.929 cubic inches (rounded)
V=area of a base times the height ie: 3.14(42)(15)=753.6 Volume=pi x radius sqaured x height
about 15 cm, assuming pi equals 3.14