# Find the Surface Area box (5)(6.5)(7.5) h=5l=6.5w=7.5
The surface area of a box is equal to the sum of the areas of each side of the box.
2⋅(length)⋅(width)+2⋅(length)⋅(height)+2⋅(width)⋅(height)
Substitute the values of the length l=6.5, the width w=7.5, and the height h=5 into the formula.
2⋅6.5⋅7.5+2⋅6.5⋅5+2⋅7.5⋅5
Simplify each term.
Multiply 2 by 6.5.
13⋅7.5+2⋅6.5⋅5+2⋅7.5⋅5
Multiply 13 by 7.5.
97.5+2⋅6.5⋅5+2⋅7.5⋅5
Multiply 2 by 6.5.
97.5+13⋅5+2⋅7.5⋅5
Multiply 13 by 5.
97.5+65+2⋅7.5⋅5
Multiply 2 by 7.5.
97.5+65+15⋅5
Multiply 15 by 5.
97.5+65+75
97.5+65+75
Simplify by adding numbers.
Add 97.5 and 65.
162.5+75
Add 162.5 and 75.
237.5
237.5
Find the Surface Area box (5)(6.5)(7.5)

## The Best MATH SOLVER APP

Are you looking app for solving your math tasks? Then this APP is the best option for you.

Learn math, check algebra homework and study for upcoming mathematics tests Useh the most learning math app in the world!
Our app is probably the best math problem-solving app for your.
Our math solver app provides help with a variety of problems including calculus, arithmetic, trigonometry, statistics, and algebra. Math app is the best math solver app that you can use on your Android or Ipone smartphone.

Scroll to top