(GEOMETRY) (HIGH SCHOOL MATH)
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Answer:
To find the diameter of a circle given its radius, we use the formula:
diameter=2×radius
Given that the radius
r is 2 feet, we can substitute this value into the formula:
diameter=2×2feet
Therefore, the diameter of the circle is:
diameter= 4 feet
So, the exact answer in simplest form is 4 feet.