2 years ago

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Mathematics

1 answer:

Advocard [28]2 years ago

6 0

Answer:

Step-by-step explanation:

Reflect over y axis the rotate 180 degrees.

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Someone please help me!!!! I’ll make you brainlist

iren [92.7K]

Answer:

Volume of Pipe is 226 ft³.

Step-by-step explanation:

Given:

Cylindrical Shape Pipe having

Height = 18 ft

Diameter = 4 ft

∴ $Radius =\frac{Diameter}{2}=\frac{4}{2}=2\ ft$

To Find:

Volume of Pipe = ?

Solution:

Formula for Volume of Cylinder is given by

$\textrm{Volume of Cylinder}=\pi (Radius)^{2} \times Height$

Substituting the given values we get

$\textrm{Volume of Pipe}=3.14\times 2^{2} \times 18\\\\\textrm{Volume of Pipe}=226.08\\\\\therefore \textrm{Volume of Pipe}=226\ ft^{3}$

Volume of Pipe is 226 ft³.

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3 years ago

Please answer correctly !!!! Will mark brainliest !!!!!!!!!

Burka [1]

Answer:

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Area = x² + 7x + x + 7

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Step-by-step explanation:

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3 years ago

What are the solutions to the equation x² = 169?

Marizza181 [45]

Answer:

the solutions are 13 and -13

Step-by-step explanation:

13 x 13= 169

-13 x -13=169

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4 years ago

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Step-by-step explanation:

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Harry cycles 8 kilometres in 30 minutes.<br> Calculate his average speed, in km/h

Lerok [7]

8 km / 0.5 hr
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