Express the area \( A \):

Related Articles

• Let the length be \( l \) and the width be \( w \). The perimeter is given by:
• 2l + 2w = 80
• l + w = 40
• A = l \times w
• Substitute \( w = 40 - l \):
• A = l(40 - l) = 40l - l^2

Trending Articles

Is That "No Parking" Sign Even Legal? Here's What the Lawyer SaysTop 10 Fayetteville TN Lawyers You MUST Contact TodayThe Allentown Dog Bite Lawyer You Wish You’d Called YesterdayThe Untold Truth About Cathedral City Personal Injury Lawyers—Are They on Your Side?Houston Trademark Lawyer Secrets: What They Don't Want You to KnowWhat to Do After an Auto Accident in Cicero: The Lawyer You Must CallCan a Rockville Estate Planning Attorney Save Your Heirs Thousands?What Does Robert Davis Know That You Don't?The Hidden Cost of Skipping a Manassas Car Accident LawyerIs Your Landlord Screwing You? Find a Housing Lawyer Near Me Today