# How to Find the Length & Width of Triangles?

Mathematics is one of the most important and fundamental subjects taught at school, and is often then used by individuals throughout their life. One topic in mathematics is trigonometry, which is t...
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http://www.ehow.com/how_8384798_length-width-triangles.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_...

## 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 Identify Length & Width in Rectangles & Triangles?

When working with shapes in math class, students learn a new vocabulary. Among the terms they use are "length" and "width." To correctly solve geometry problems, students must correctly identify th...
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http://www.ehow.com/how_8427836_identify-length-width-rectangles-triangles.html

## The width of a photograph is 4 cm more than three tenths of the length. If the width is 13 cm what is the length?

13 = 4 + 3/10L3/10L = 9L = 30cm

http://wiki.answers.com/Q/The_width_of_a_photograph_is_4_cm_more_than_three_tenths_of_t...