A cylinder has a height of 10 cm and a radius of 2 cm. What is the volume of the

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Question: A cylinder has a height of 10 cm and a radius of 2 cm. What is the volume of the cylinder? (Use π = 3.14)

Options:

Correct Answer: 60 cm³

Solution:

Volume = πr²h = 3.14 * 2² * 10 = 125.6 cm³

A cylinder has a height of 10 cm and a radius of 2 cm. What is the volume of the cylinder? (Use π = 3.14)

A cylinder has a height of 10 cm and a radius of 2 cm. What is the volume of the cylinder? (Use π = 3.14)

Step 1: Identify the formula for the volume of a cylinder, which is Volume = πr²h.
Step 2: Substitute the value of π with 3.14.
Step 3: Identify the radius (r) of the cylinder, which is 2 cm.
Step 4: Calculate r² (2 squared), which is 2 * 2 = 4.
Step 5: Identify the height (h) of the cylinder, which is 10 cm.
Step 6: Substitute the values into the formula: Volume = 3.14 * 4 * 10.
Step 7: Multiply 3.14 by 4, which equals 12.56.
Step 8: Multiply 12.56 by 10, which equals 125.6.
Step 9: The volume of the cylinder is 125.6 cm³.

Volume of a Cylinder – The volume of a cylinder is calculated using the formula V = πr²h, where r is the radius and h is the height.