DMCA
Contact
Privacy Policy

Home » Le périmètre \( P \) d'un rectangle est donné par : - NBX Soluciones

Le périmètre \( P \) d'un rectangle est donné par : - NBX Soluciones

📅 May 3, 2026 👤 scraface

May 03, 2026

Content is being prepared. Please check back later.

📚 You May Also Like These Articles

📌 4x - 7 = 9

📌 Divide both sides by 4:

📌 Thus, the value of $x$ that satisfies the equation is:

📌 \]Question: An anthropologist discovers ancient carvings depicting a regular hexagon with an area of \( 54\sqrt{3} \) square units. If each side is reduced by 2 units, by how many square units does the area decrease?

📌 Solution: The area \( A \) of a regular hexagon with side length \( s \) is \( A = \frac{3\sqrt{3}}{2}s^2 \). Given \( 54\sqrt{3} = \frac{3\sqrt{3}}{2}s^2 \), solving for \( s^2 \) yields \( s^2 = 36 \), so \( s = 6 \). The new side length is \( 6 - 2 = 4 \). The new area is \( \frac{3\sqrt{3}}{2}(4)^2 = 24\sqrt{3} \). The decrease in area is \( 54\sqrt{3} - 24\sqrt{3} = 30\sqrt{3} \). \boxed{30\sqrt{3}}

📌 Question: A renewable energy engineer designs a tidal turbine foundation shaped as a circular sector with radius 12 meters and central angle \( 90^\circ \). If the radius is increased by 4 meters, by how many square meters does the area increase?

📌 Solution: The area of a circular sector is \( A = \frac{\theta}{360} \pi r^2 \). Original area: \( \frac{90}{360} \pi (12)^2 = 36\pi \). New radius: \( 12 + 4 = 16 \) meters. New area: \( \frac{90}{360} \pi (16)^2 = 64\pi \). The increase is \( 64\pi - 36\pi = 28\pi \). \boxed{28\pi}

🔥 Popular Posts

Boku No Pic9
One Punch Man Season 2 Release Date
Is Jaja Binks a Sith Lord
Silksong Endings
Pokemon Za Dlc Megas
Seekers Soul Silksong
Gta Vc Automatic
Tower Defence Games
Botw How Many Shrines
Good Xbox 360 Games

📝 Recent Posts

shepherd kellen seinfeld
the devil wears prada book
todd tucker baby
nordsrom rack
taylor swift new heights
oj simpson cause of death
famous people who died this week
mikayla mormon wives
angel bismark curiel
how tall is alan ritchson

© 2026 NBX Soluciones · Powered by WordPress

Disclaimer: This website operates strictly as an public record archive. It aggregates publicly accessible international death records, condolence notices, and memorial data. It does not operate as a real-time news outlet or an commercial entertainment platform.