SOLUTION: A rectangular box is (2x+7) feet wide, (5x+2)feet long and (x-4) feet high. Find the volume. I need to Familiarize,Translate, Carry Out, Check and State To Solve. Not sure what th

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Question 180594This question is from textbook
: A rectangular box is (2x+7) feet wide, (5x+2)feet long and (x-4) feet high.
Find the volume. I need to Familiarize,Translate, Carry Out, Check and State To Solve. Not sure what that means. Thank You
Denise
This question is from textbook

Answer by vleith(2983)   (Show Source): You can put this solution on YOUR website!
Not sure what Familiarize,Translate, Carry Out, Check and State To Solve means either. But let's give it a go
Familiarize - You are given the dimensions of a rectangular box and asked to find the expression that is the volume of that box.
Translate - The volume of a rectangular box with Length L, Width W and Height H is given by . The dimensions on this box are given to you as , and .
So

Carry Out - Just grind out the math now





To verify, pick a value for x and then solving for V using our equation and then solving again by finding L W and H
Let x = 5 (need to pick a value for x that makes all thee dimensions positive)
So L = 27, W=17 and H = 1. The volume is then = 459
Using our equation



so it works





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