What is the perimeter of a quadrant of a circle with radius 3cm?
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James AtkinsThe perimeter of a quadrant of a circle is one-fourth of the circumference of the circle. Since the circumference of a circle is given by (2\pi r), where (r) is the radius, the perimeter of a quadrant is ( \frac{1}{4} \times 2\pi r ). For a quadrant with a radius of 3 cm, the perimeter would be ( \frac{1}{4} \times 2\pi \times 3 ) cm.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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- What is the volume in this figure?
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