By plugging them into the formula for the volume of a cylinder:
volume = πr2h
where:
That's how to find the volume, this is it actually being found:
volume = πr2h
= π x (diameter ÷ 2)2 x height
= π x (9 cm ÷ 2)2 x 11 cm
~= 700 cm3
The surface area of a cylinder with a radius of 3.8cm and a height of 11cm is 353.37cm2
55 square centimeters
Its base is: 44/4 = 11cm
First, you figure out what the area of the top of the cylinder is, which in case is pi times radius squared. Then, you multiply the answer by two. Next, you find the lateral surface area of the cylinder by multiplying the circumference times the height. Since the problem only gives us the radius of the cylinder, we use the formula, two times pi times radius times the height, in order to find the lateral surface area of the cylinder. Now the final step. Add the answer you got for the first step, plus the lateral surface area of the cylinder, and this should give you the surface area of the can of soup.
The circumference of a circle, if the radius is 11cm, is about 69.12cm
The volume of a cylinder can be calculated using the formula V = πr^2h, where r is the radius and h is the height. Plugging in the values given (r = 7cm, h = 11cm), the calculation would be V = π(7cm)^2(11cm) = 539π cm^3. Therefore, the volume of the cylinder with a 7cm radius and 11cm height is 539π cubic centimeters.
The surface area of a cylinder with a radius of 3.8cm and a height of 11cm is 353.37cm2
11cm * pi 34.5575192 centimeters
a netball has a diameter of 11cm
22
A circumference of 34.6 cm
a soda can is 6" high with a 2" diameter
94.985 or approximately 95 square centimeter.
PRICE
55 square centimeters
The answer will depend on which of the two measures is the length and what the other one is: radius or diameter.The answer will depend on which of the two measures is the length and what the other one is: radius or diameter.The answer will depend on which of the two measures is the length and what the other one is: radius or diameter.The answer will depend on which of the two measures is the length and what the other one is: radius or diameter.
5g/cm3