What methods should I use ?
1 Answer
Aug 28, 2017
Explanation:
First work with the surface area information. Remember there are 6 sides (all numbers in cm):
And now I'll use the Pythagorean Formula
I'll only consider the positive value since we are dealing with a length:
We can now find the length of all the sides:
#6# #2x+3=13# #x=5#
The volume of the box can be found with: