The cylindrical surface area = Pi x 2r x h = Pi x 8 x 11 = Pi x 88 = 276.46 (rounded to second decimal).
If the cylinder has closed ends and these are to be part of the total surface area, then you have to add 2 x Pi x r2 = Pi x 2 x 16 = Pi x 32 = 100.53
(rounded to second decimal).
It is 552.9 square units.
Entire surface area = (2*pi*radius2)+(pi*diameter*height)
140pi units squared 2
376.8 units squared apex =)
Total surface area of the cylinder: (2*pi*5^2) + (10*pi*9) = 140*pi square units
For a right cylinder, if the surface area is 2,072.4 and the radius is 15 the height will be 7 (6.99) units.
The surface area is 552.92 units2
150
The surface area of a right cylinder can be calculated by adding the areas of the two bases and the lateral surface area. The formula for the surface area of a right cylinder is 2πrh + 2πr^2, where r is the radius and h is the height. Plugging in the values 8 for the radius and 15 for the height, the surface area of the cylinder would be 720π square units.
It is 552.9 square units.
SA = about 622.03 units2
Entire surface area = (2*pi*radius2)+(pi*diameter*height)
140pi units squared 2
The answer is 198*pi sq units.
376.8 units squared apex =)
Volume of the cylinder: pi*radius*radius*height
Its total surface area will be 276.46 units2Its lateral surface area will be 175.93 units2