2 years ago

Find the percent of decrease or increase, Round to the nearest tenth of a percent.

Mathematics

1 answer:

Bogdan [553]2 years ago

3 0

Answer:

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Step-by-step explanation:

did you know mouses can scream

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A cylinder has a helght of 16 cm and a radius of 5 cm. A cone has a helght of 12 cm and a radius of 4 cm. If the cone is placed

erma4kov [3.2K]

Answer:

1055.04 cm³

Step-by-step explanation:

Given that,

Height of a cylinder, h = 16 cm

Radius of the cylinder, r = 5 cm

The height of a cone, h' = 12 cm

The radius of a cone, r' = 4 cm

The volume of the cylinder will be :

$V=\pi r^2 h\\\\=3.14\times 5^2\times 16\\\\=1256\ cm^3$

The volume of a cone is given by :

$V'=\dfrac{1}{3}\pi r^2 h\\\\=\dfrac{1}{3}\times 3.14\times (4)^2\times 12\\\\=200.96\ cm^3$

Volume of the air surrounding the cone Inside the cylinder = 1256 - 200.96 = 1055.04 cm³

Hence, the required answer is equal to 1055.04 cm³.

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2 years ago

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3 years ago

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scZoUnD [109]

Answer:

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Step-by-step explanation:

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How many solutions does this system have 2x+3y=-3 3x+5y=-9

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Step-by-step explanation:

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1 year ago

3 • (5 + 4)2 - 42 = A. 46 B. 227 C. 15 D. 345

Gnom [1K]

I hope this helps you

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201

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