Algebra Problem 16.
By zugedanit
@zugedanit (1958)
Philippines
February 16, 2007 8:51am CST
An extension to a barn is planned to increase the volume by 200 cubic metres. The uniform cross-section of the extension comprises a rectangle and a right angled triangle. The heights are 5m and 3m - and the length is 12m. How do I work out the width?
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