BA+LA
2(Pi)r2 + 2(Pi)rh
Wrong, it's True. (Apex)
The formula is AL = 2*Pi*radius*height
Two hemispherical ends = 4*pi*radius2 Lateral surface area of the cylinder = 2*pi*r*lenght of cylinder Work both out separately and the sum of them will give you the total surface area in square units.
2(pi r 2) + (2 pi r)* h
If the radius of the hemispheres is 4, then that leave 4 units for the length if the straight part of the cylinder. Total surface area = surface area of 1/2 sphere of radius 4 + lateral surface area of cylinder of radius 4 and height 4 + surface area of 1/2 sphere of radius 4. = surface area of sphere of radius 4 + lateral surface area of cylinder of radius 4 = 4*3*pi*43 + pi*42*4 = 469.1 cubic units.
The lateral surface area of this cylinder is approximately 859.54cm2
true
Wrong, it's True. (Apex)
The lateral area of a right cylinder is curved surface that connects the two bases. The surface area is the total area of the curved surface and the bases.Lateral Area: The lateral area of a right cylinder with radius r and height h is L = 2pirh.Surface Area: The surface area of a right cylinder with lateral area L and base area B is S = L + 2B, or S = 2pirh + 2pir^2.
A cylinder with a height of 4cm and a width of 10cm has a lateral area of about 125.66cm2
the formulas for lateral area dont include the figures bases. surface area does.
The lateral surface area is 188.5 units2
A cylinder with radius 5 and width 10 has a lateral area of about 314.16 units2
the circumfrance of the base x the height of the cylinder
On the lateral surface.
The lateral surface area of a cylinder with the radius of 7 feet and height of 16 feet equals 703.72 feet2
To find the lateral area of a cylinder, multiply the circumference (πd) by the height (πdh). After you have this, you can find the total surface area by adding twice the area of the base (2πr2).(Lateral area = πdh), (Surface area = πdh + 2πr2).