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3 years ago

What is the exact volume of the cylinder with the raduis 6 and the height of 9

Mathematics

2 answers:

vaieri [72.5K]3 years ago

5 0

The answer is 324 pi

Alexus [3.1K]3 years ago

5 0

To work out the area you do pi x radius(2). So to work out the volume you do pi x radius(2) x 9. 6(2)=36. 36x9=324
Answer = 324pi(3)

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2 years ago

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Given: F(x) = 5x - 6 and G(x) = x - 4

fomenos

Answer:

Correct choice is $\dfrac{x+26}{5}$

Step-by-step explanation:

1. If $F(x)=5x-6,$ then you can find the inverse $F^{-1}(x):$

$y=5x-6,\\ \\5x=y+6,\\ \\x=\dfrac{y+6}{5},\\ \\F^{-1}(x)=\dfrac{x+6}{5}.$

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4 years ago

Find the area of the shape shown below.<br> 3.5<br> 2<br> 2.<br> units?

ra1l [238]

9514 1404 393

Answer:

26.75 square units

Step-by-step explanation:

Above the dashed horizontal line(s) is a triangle with base 9 and height 3.5. Its area is ...

A = (1/2)bh

A = (1/2)(9)(3.5) = 15.75 . . . . square units

Below the dashed horizontal line(s) is a trapezoid with bases 9 and 2, and height 2. Its area is ...

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A = (1/2)(9 +2)(2) = 11 . . . . square units

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