18x39 how do u do Distribute property

Mathematics

1 answer:

7nadin3 [17]3 years ago

4 0

Answer: 18x39=3/16

Step-by-step explanation: you find what goes into both of the numbers

<em>I think this is right</em>

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Evaluate the expression 25+10.2×4-2

JulijaS [17]

Answer:

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Step-by-step explanation:

6 0

3 years ago

Find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius. Use pi on your calculator

Virty [35]

ANSWER
$V=254.47in^3$

EXPLANATION

The volume of a cylinder is given by the formula:

$V=\pi \: {r}^{2} h$

The given cylinder has diameter 6. This means that, the radius is

$r = \frac{6}{2}$

$r = 3cm$

The is height is

$h = 3r$

$h = 3(3) = 9cm$

We substitute the values into the formula to obtain;

$V=\pi \: {3}^{2} \times 9$

$V=81\pi$

$V=254.46900494$

The volume is $254.47in^3$ to the nearest hundredth