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What is the surface area of a cylinder whose radius is 15 and height is 30?
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
What is the surface area of a cylinder with a height of 15cm and a radius of 6cm?
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
What is the surface area of a right cone with a base of 8 and a height of 15?
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.
What is the volume of a rectangular prism that has a length of 5 centimeters a width of 15 and a height of 12 centimeters?
5*15*12 = 900 cubic centimetres.
What is the radius of a circle with a diameter of 15 cm?
The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm
