Calculate Grain Storage Volume in a Cylindrical Silo (GED Math)

Understanding the Problem

• 🎯 The problem asks to find the amount of grain in cubic feet a farmer can store in a cylindrical silo.
• 💡 This amount is equivalent to the volume of the cylinder itself.

Calculating the Radius

• 📐 A cylinder's dimensions are its radius, diameter, and height.
• 📏 The diameter is given as 20 ft, and the radius is half of the diameter.
• 🔑 Therefore, the radius is 10 ft (20 ft / 2).

Volume Formula and Calculation

• Formula: The volume of a cylinder is calculated using the formula V = π * r² * h.
• Values: We use π = 3.14, radius (r) = 10 ft, and height (h) = 60 ft.
• Step 1: Calculate the radius squared: 10² = 100.
• Step 2: Multiply by the height: 100 * 60 = 6,000.
• Step 3: Multiply by Pi: 6,000 * 3.14 = 18,840.

Final Answer

• 📦 The calculated volume of the silo is 18,840 cubic feet.
• ✅ This represents the total volume of grain the farmer can store.