#### 78.5 (using $\pi \approx 3.14$)Certainly! Here are 10 more challenging math questions along with their step-by-step solutions:

February 22, 2026

$#### 78.5 (using $\pi \approx 3.14$)Certainly! Here are 10 more challenging math questions along with their step-by-step solutions:$

#### 78.5 (using \(\pi \approx 3.14\))Certainly! Here are 10 more challenging math questions along with their step-by-step solutions: