3 years ago

Find the volume of the object 5ft 12ft pretty easy!

Mathematics

1 answer:

Volgvan3 years ago

5 0

Answer:

V=75pi ft^3 or 235.619 ft^3

Step-by-step explanation:

area of base times length

area of circle = pi * r^2 where r = 1/2 * diameter

A = pi * 2.5^2

A= 6.25pi ft^2

multiply by length

V= 6.25pi*12

V=75 pi

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iren2701 [21]

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Explaination:

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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3 years ago

Solve for x.

konstantin123 [22]

Answer:

The value of x = 9

Step-by-step explanation:

Angle Bisector Theorem

An angle bisector of a triangle would cut the opposite side into two segments that are proportional to the other two sides of the triangle.

Thus,

$\frac{x}{15}=\:\frac{12}{20}$

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$\frac{20x }{20}=\frac{180}{20}$

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