A model rocket is a cone standing on a cylinder, both of radius 7 cm. The cylinder is 20 cm high and the cone is 9 cm high. Find the total volume of the model in cm³. Take π = 22/7.

Question

Accepted Answer

3542. Cylinder = (22/7) × 49 × 20 = 3080 cm³. Cone = (1/3) × (22/7) × 49 × 9 = 462 cm³. Total = 3080 + 462 = 3542 cm³.

A model rocket is a cone standing on a cylinder, both of radius 7 cm. The cylinder is 20 cm high and the cone is 9 cm high. Find the total volume of the model in $cm^{3}$ . Take π = 22/7.

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A model rocket is a cone standing on a cylinder, both of radius 7 cm. The cylinder is 20 cm high and the cone is 9 cm high. Find the total volume of the model in cm3. Take π = 22/7.

Step-by-Step Solution

Master this topic in 30 minutes a day.

More Areas & Volumes practice

A model rocket is a cone standing on a cylinder, both of radius 7 cm. The cylinder is 20 cm high and the cone is 9 cm high. Find the total volume of the model in $cm^{3}$ . Take π = 22/7.