Explain how you can tell when a formula represents a length an area or a volume

2 answers:

7 0

Do you mean how you can tell between an area formula and a volume formula? Well usually like on a reference sheet it says the shape and the letter a or v, a representing area and v representing volume. I hope this helps, if it doesn't please tell me in the comment section

MatroZZZ [7]3 years ago

7 0

<span>C = 2pi*r, the r represents a length
A = pi*r^2 the r^2 represents a product of length*length which is area
V = (4/3)pi*r^3 the r^3 represents a product of length*length*length which is volume, a sphere</span>

( this is for a circle)

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Line k has a slope of - 1/6. What is the slope of a line that is perpendicular to like k?

Lemur [1.5K]

The slope of a line and the perpendiular line that intercept will always have a product of -1

If the slope k=-1/6, the perperndicular line can be found by finding the product of the slope and -1

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pickupchik [31]

<h3>Answer:</h3>

The Slope is $2$

<h2>Explanation:</h2>

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