The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is equal to ...... (mm)2
Question
The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is equal to ...... (mm)²
Solution
The surface area (A) of a cylinder can be calculated using the formula:
A = 2πrh + 2πr²
where: r is the radius of the base of the cylinder, h is the height of the cylinder.
Given that the radius r = 2.0 cm = 20 mm (since 1 cm = 10 mm) and the height h = 10.0 cm = 100 mm, we can substitute these values into the formula:
A = 2π(20 mm)(100 mm) + 2π(20 mm)² A = 40000π mm² + 800π mm² A = 40800π mm²
Therefore, the surface area of the solid cylinder is 40800π mm².
Similar Questions
What is the surface area of a cylinder with a height of 10.6 and a radius of 9.7? (Round your answer to 2 decimal places and with no units in the blank.)
Given that , what is the total surface area of a cylinder that has a radius of 3 cm and a height of 8 cm?a145.3 cm2 b1179.0 cm2c207.2 cm2 d241.6 cm2
What is the total surface area of a right rectangular cylinder with a radius of and a height that is 1.5 times its diameter?18 Mark For ReviewA) B) C) D)
A right cylinder has a radius of 5 and a height of 9. What is its surface area?A.70 units2B.90 units2C.140 units2D.45 units2SUBMITarrow_backPREVIOUS
Find the total surface area, in square meters, of a cylinder with a radius r = 4 m and height h = 6 m
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.