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Multiple Choice

What is the diameter of a circle with a radius of 7 units?

To determine the diameter of a circle, you can use the relationship between the radius and diameter. The diameter is always twice the length of the radius. This can be expressed with the formula: Diameter = 2 × Radius. In this case, the radius is given as 7 units. Using the formula, you would calculate: Diameter = 2 × 7 = 14 units. This confirms that the diameter of the circle with a radius of 7 units is indeed 14 units.

To determine the diameter of a circle, you can use the relationship between the radius and diameter. The diameter is always twice the length of the radius. This can be expressed with the formula:

Diameter = 2 × Radius.

In this case, the radius is given as 7 units. Using the formula, you would calculate:

Diameter = 2 × 7 = 14 units.

This confirms that the diameter of the circle with a radius of 7 units is indeed 14 units.