# How to Find the Length When Given Two Endpoints?

Finding the length between two endpoints is a common task that you might see in a middle school, high school or college math course. Endpoints define a part of a line, which is termed a "line segme...
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http://www.ehow.com/how_8375356_length-given-two-endpoints.html

## How do you find the area of a rectangle whose leng2The width of a photograph is 4 cm more than three tenths of the length If the width is 13 cm find the length?

4 x 13 = 52cm2 Length x Width = Area

http://wiki.answers.com/Q/How_do_you_find_the_area_of_a_rectangle_whose_leng2The_width_...

## How to Find the Scale Length or String Length of a Violin, Fiddle, Viola, Cello or Upright Bass?

You can learn how to correctly measure the scale or string length of a Violin, Fiddle, Viola, Cello or Upright Bass by following these tips.

http://www.wikihow.com/Find-the-Scale-Length-or-String-Length-of-a-Violin%2C-Fiddle%2C-...

## If the width of a photograph is 4 cm more than three tenths of the length and if the width is 13Cm find the length?

Width 13, minus 4 is 9 which is 3/10 so length is 90/3 ie 30cm.

http://wiki.answers.com/Q/If_the_width_of_a_photograph_is_4_cm_more_than_three_tenths_o...

## How to Write an Equation With Two Endpoints?

Given two endpoints, you can find the equation of a line or of a circle. The standard equation for a line is y=mx+b, where m represents the slope of the line and b is where the line crosses the y-a...
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http://www.ehow.com/how_8171634_write-equation-two-endpoints.html