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First use this equation to find the radius R=C/3.14*2=( )/(2*3.14)=( )
R= radius, C=circumference, the parentheses are where you answers go.
Then use this formula to find the volume V=3.14*R^2*H
In this formula V=volume, R still stands for radius, H= height
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∙ 11y ago
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What do you call the procedure that helps you determine the volume of an irregularly shaped object while using a graduated cylinder?
displacement - invented by Archimedes. Completely fill a large volume of something with water. Have a spout to channel all excess water. Place a graduated cylinder under the spout. Place irregular object in the large volume filled with water. The volume of the irregular object will displace an equivalent volume of water into the graduated cylinder. The measured volume in the cylinder is the volume of the irregular object.
Formula to find volume of the cylinder?
Volume of cylinderA cylinder has a round base and a given height. The area of the base must be found first, and then it can be multiplied by the height to give the volume of the cylinder.The area of the base is given by taking the radius (r) of the circular base and squaring it and then multiplying it by pi.Areabase = pi r2Then multiply that by the height (h) of the cylinder to get the volume.Volumecylinder = pi r2 hThe volume of a cylinder is pi times the square of the radius of the base times the height of the cylinder.Use the link below for more information and a slightly different presentation. Also note that there are some "variations on the theme" as regards the shape of a cylinder. The classic shape is a "right circular cylinder" as shown in the diagram in the Wikipedia post. But we can depart from there in more advanced applications.Example:Find the volume of a cylindrical canister with radius 7 cm and height 12 cm.Solution:1847.5 cm3Volume of cylinder = π x r x r x hWhere π = Pie , r = radius of cross section f cylinder and h = height of cylinder(assuming it to be a Right Circular Cylinder)
If a cylinder of radius 2cm and height 4cm is submerged in a graduated cylinder of radius 3 cm containing a liquid By how much does the liquid rise?
I would say that the liquid rises by 1.77cm... This can be obtained as follows given that cylinder of radius(r)=2cm, height(h)=4cm is submerged in another cylinder, determining the volume of the cylinder being submerged =16*pi. When this cylinder is placed in another cylinder the liquid will rise by an amount which equals the volume of the cylinder being inserted.(By Archimedes principle). Using this 16*pi, determine the height using radius= 3cm , we get h=1.77cm
How can you find the density of a liquid using a graduated cylinder?
Density of an object is defined as mass per unit volume. Density - mass/volume (m/v) To find the density of a liquid using a graduated cylinder, you first of all take a measurement of the mass of the empty graduated cylinder (m1) and write it down. Lets say the mass is 0.5 kg (500 grams) Then fill the cylinder with the liquid that you want to find the density for and note down the volume (v). For easier calculation take 1 liter of the liquid. Now take a measurement of the mass of the cylinder with the liquid (m2) in it and write it down. Subtract the mass of the empty cylinder from the mass of the cylinder and liquid combined to get the mass of the liquid (m = m2 - m1). Now divide the result z by the volume (v) of the liquid. density = m/v
Why do you have to wet the lead pellet before dropping it into the graduated cylinder when determining the volume?
When using a lead pellet to determine the volume of a liquid, the pellet is wet before being dropped into the cylinder so that it will sink faster. If the pellet was not wet it would take a fraction of a second to start to sink in the liquid.
What is the formula to figure out the volume of a cylinder?
The volume of a cylinder is calculated by using this formula:radius2 x Pi x length
What is the formula to find the volume for cylinder by using diameter?
The diameter, alone, is not enough to find the volume of a cylinder. You need the height as well. > Where pi = 3.1416, and d = cylinder diameter cylinder volume = pi * (d/2)2 * length of cylinder
What is the formula for calculating a cylinder volume using diameter?
Volume in cubic units = pi*(diameter/2)2*height
How you can measure the volume of cake?
the volume of a cake can be found by using the formula to find the volume of a cylinder. Pi (3.14) * (Radius of the cake) squared * (height of the cake)
What is used to find volume of a cylinder?
The volume of a cylinder can be determined by using the formula πr2h, where r is the radius of the base of the cylinder and h is the height. For example, if you have a cylinder with a base radius of 6 and a height of 12, the formula would be π(6)2(12) = π(36)(12) = 432π = ~1,357.168 units.
What is the formula to calculate circumference using radius?
Circumference = 2*pi*radius
How do you find the volume of a cylinder with only radius and height?
By using this formula: V = radius2 x Pi x height
What do you use to measure the vlume of a solid?
The method for determining the volume of a solid depends on its shape. The volume of a solid object with a regular geometric shape (rectangular box, cube, cylinder, sphere) can be determined using the volume formula for the shape. Because many objects are not regularly shaped their volume cannot be determined using a volume formula. The volume of these objects can be found by water displacement. A volume of water sufficient to cover the object is placed in a graduated cylinder and the volume read. The object is added to the cylinder and the volume read again. The difference between the two volumes is the volume of the object.
What is the volume of a cylinder with a diameter of 6 and a height of 5?
using the volume formula for a cylinder, V = 2*pi*R*H, the volume of a cylinder with R=4 and H=5 is 125.66 sq. in. The formula for a cylinder is V = Pi*R²*H where Pi = 3.1416 and R² = Radius multiplied by itself. Using the formula: V = Pi*R²*H V = 3.1416 * (4*4) * 5 V = 3.1416*16*5 V = 251.328 cu in
Volume in a cylinder?
The volume of a cylinder is calculated by using this formula:radius2 x Pi x length
What the volume of a cylinder?
The volume of a cylinder is calculated by using this formula:radius2 x Pi x length
CSA of a cylinder is 176 cm2 and its base area is 38.5 cm2 find its volume?
find the radius using base area. substitute the radius value in CSA and fine the height. finally substitute radius and height in volume of cylinder formula and find the volume of the cylinder.. Ans:308 cu.cm.
