It would have helped if the questioner stated whether the shape was a cone, a cylinder or something else.
Split the cylinder into two circles and a rectangle to find your answer.
The formula for surface area of a cylinder is 2*pi*r^2 + 2*pi*r*h. The radius is half of the diameter so you take your diameter, 17, and divide it by 2 to get the radius. You can plug the radius and height into the SA equation and get: 2*pi*(17/2)^2+2*pi*(17/2)*(13) which equals: 144.5pi+221pi=365.5pi
The question is invalid because a square has only surface area and so it does not have a volume or indeed a radius.
Lenght: 17 Width: 9.6 Height: 8 Surface area of a room: (2lw) + (2wh) + (2lh) = (2*17*9.6)+(2*17*8)+(2*9.6*8) = 326.40+272+153.60 = 752
4 feet
Split the cylinder into two circles and a rectangle to find your answer.
The formula for surface area of a cylinder is 2*pi*r^2 + 2*pi*r*h. The radius is half of the diameter so you take your diameter, 17, and divide it by 2 to get the radius. You can plug the radius and height into the SA equation and get: 2*pi*(17/2)^2+2*pi*(17/2)*(13) which equals: 144.5pi+221pi=365.5pi
What is the area of a square with a radius of 17 ft
The question is invalid because a square has only surface area and so it does not have a volume or indeed a radius.
Lenght: 17 Width: 9.6 Height: 8 Surface area of a room: (2lw) + (2wh) + (2lh) = (2*17*9.6)+(2*17*8)+(2*9.6*8) = 326.40+272+153.60 = 752
A circular cone has a height of 17mm and slant height of 21mm.find (1) the volume (2) the total surface area, of the cone the total surface area, of the cone Help me please Thank
The radius of a circle with an area of 17 Square meters is 2.33 meters.
If an octagon has a height of 17' and a base of 13'6" then it is not a regular octagon. In that case, a lot more information is required before its area can be calculated.
Volume is given by V=(pi)(r^2)(h), where r is the radius and h is the height. They gave you the radius. r=5 They gave you the height. h=17 So Volume is V=(pi)(5^2)(17)=425(pi)=1334.5 square yards.
4 feet
area = Pi*(radius squared) = 289*pi, or approximately 907.92 square units.
Surface area of a sphere = 4*pi*radius2 The diameter is 17 feet so the radius is half of this i.e. 8.5 feet. 4*pi*8.52 = 907.9202769 square feet.