Sphere Volume With Radius 4: Step-by-Step Solution & Working

Arithmetic Working

• Radius: = 4$
• Cube radius: $4^3 = 4 imes 4 imes 4 = 64$
• Apply 4/3 factor: imes 64 = rac{256}{3} \approx 85.333$
• Exact Volume: $rac{256\pi}{3} ext{ units}^3$
• Decimal Volume: $\approx \mathbf{268.08257} ext{ units}^3$
• Surface Area: $4\pi(4)^2 = 64\pi \approx \mathbf{201.06193} ext{ units}^2$