A cardboard has a length of m^2 cm and a width of 81 cm. Four identical squares with sides that measure y cm were cut. Find the area of the remaining cardboard and express it in factored form.
Added by Kevin S.
Step 1
The area of a rectangle is given by the formula length * width. In this case, the length of the cardboard is m^2 cm and the width is 81 cm. So the area of the cardboard is m^2 * 81 cm^2. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Jerelyn Nevil and 91 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Ella has a rectangular sheet of paper with a length of 16 cm and a width of 11 cm. She cuts out a small rectangular piece measuring 7 cm by 6 cm at one corner of the paper. Find the area of the remaining paper.
Jerelyn N.
Sanchit J.
A box with no top is to be constructed from a piece of cardboard whose length measures 6 inches more than its width. The box is formed by cutting squares that measure 2 inches on each side from the four corners and then folding up the sides. If the volume of the box will be 14 in^3, what are the dimensions of the piece of cardboard?
Matthew E.
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD