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

dawn wells imageshaines city watersuperman logo transparentwater filtering systemrain steam and speed paintingperoxide roblox codeshard water softenerwater treatment systems for well watergaruda ssabdominal pain when drinking water