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3 years ago

5. Solve v = w - 20 for w.

Mathematics

2 answers:

slava [35]3 years ago

5 0

v = w - 20

move -20 to the other side

sign changes from -20 to +20

to get w by itself

v+20= w-20+20

Answer:

w= v+20 or w= 20+v

lakkis [162]3 years ago

5 0

Answer:

w = v + 20

Step-by-step explanation:

v = w - 20

v (+ 20) = w - 20 (+ 20)

v + 20 = w

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The height of the cone is inches, if the cylinder and cone have the same volume.The cylinder has a radius of 2 inches and a height of 3 inches. The cone has a radius of 3 inches.

Step-by-step explanation:

The given is,

A cylinder and a cone have the same volume

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Cone has a radius of 3 inches

Step:1

For Cylinder'

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$V = \pi r^{2} h$ ..................................................(1)

where,

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h - 3 inches

From the equation (1)

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Step:2

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Formula to calculate the volume of cone is,

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From the statement,

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Result:

Thus the height of the cone is 4 inches, if a cylinder and cone have the same volume.The cylinder has a radius of 2 inches and a height of 3 inches. The cone has a radius of 3 inches.

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5. Solve v = w - 20 for w.​

5. Solve v = w - 20 for w.