# To the nearest hundredth of a foot, what is the radius of a circular sector whose area is 45 square feet and that intercepts an arc with measure 25?

Radius is

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To find the radius of a circular sector, you can use the formula for the area of a sector:

[ \text{Area} = \frac{1}{2} r^2 \theta ]

where ( r ) is the radius and ( \theta ) is the central angle in radians.

Given the area ( \text{Area} = 45 ) square feet and the central angle ( \theta = 25 ) degrees, convert the angle to radians by multiplying by ( \frac{\pi}{180} ). Then, solve for ( r ).

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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.

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