SOLUTION: Aaron and Ethan were building a scale model of a boat. They use a scale of one inch to nine feet. The boat they built was ten inches long and 1.8 inches wide. Based on their sca

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Aaron and Ethan were building a scale model of a boat. They use a scale of one inch to nine feet. The boat they built was ten inches long and 1.8 inches wide. Based on their sca      Log On


   

Question 152712: Aaron and Ethan were building a scale model of a boat. They use a scale of one inch to nine feet. The boat they built was ten inches long and 1.8 inches wide. Based on their scale, what were the measurements of the real boat?
Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!
scale of one inch to nine feet:
* The ratio (scale) is 1inch%2F9feet
For every 1 inch = 9 feet
Based on the boat made:
Length=10cross%28inches%29%2A%289feet%2Fcross%281inch%29%29
Length=90feet ------------------> actual Length
Widt=1.8cross%28inches%29%2A%289feet%2Fcross%281inch%29%29
Width=16.2feet ---------------> actual Width
Thank you,
Jojo