The length of a box is 2 centimeters less than its height. the width of the box is 7 centimeters more than its height. If the box had has a volume of 180 cubic centimeters, what is its surface area?
1 Answer
Jun 17, 2018
Let the height of the box be
Then its Length will be
So by the condtion of the problem
For
Hence
So
So Height
Now Length
Width
So the surface area becomes