Answered

Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

If a models barn door is 2 and 1 quarter inches high , how high is the actual barn door ?

Sagot :

The easiest way to solve this is to use a proportion
but first, make the 2 1/4 into a decimal. 1/4 equals .25
[tex] \frac{2.25}{x} = \frac{1}{48} [/tex]

use butterfly method or cross mulitply to solve.
[tex]1*x=2.25*48 

x=108

the barn door in real life is 108 inches