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3 years ago

Another one please help

Mathematics

1 answer:

n200080 [17]3 years ago

6 0

-- The area of the long skinny piece on top is (6 x 33) = 198

-- The length of the dotted line between the top and bottom pieces is (33-21) = 12

-- The area of the bottom piece is (12 x 15) = 180

-- The area of the whole thing is (198 + 180) = 378

-- The perimeter of the whole thing is (33 + 6 + 21 + 15 + 12 + 15 + 6) = 108

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What is the volume ,in cubic meter ,of a cylinder with a height of 3 neters and a base radius of 4 meters ,to the nearest theths

TEA [102]

Answer:

volume = 150.9m³

Step-by-step explanation:

in order to find the volume ,in cubic meter ,of a cylinder with a height of 3 meters and a base radius of 4 meters ,to the nearest theths place wee apply the formular for finding the volume of a cylinder which is πr²h

v = πr²h

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2 years ago

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kow [346]

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150π ft²
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Step-by-step explanation:

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$Area (sector) = \pi r^{2} \times \frac{\theta}{360^{o}}$

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===========================================================

Length of the arc :

$Length (arc) =2 \pi r} \times \frac{\theta}{360^{o}}$

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2 years ago

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Zigmanuir [339]

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Let x denotes the money owned by Steve and y denotes the money owned by Ben.

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