# A dog owner has 120 feet of fencing. She wants to enclose the greatest possible area for her dog. What whole number dimensions should she use?

19feet

Therefore, the dog owner can set the circular area's radius to 19 feet.

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The dog owner should use dimensions of 30 feet by 30 feet to enclose the greatest possible area for her dog.

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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.

- A triangle has vertices A, B, and C. Vertex A has an angle of #pi/8 #, vertex B has an angle of #( 3pi)/8 #, and the triangle's area is #16 #. What is the area of the triangle's incircle?
- A circle's center is at #(8 ,1 )# and it passes through #(2 ,5 )#. What is the length of an arc covering #( pi ) /6 # radians on the circle?
- A circle has a chord that goes from #( 2 pi)/3 # to #(11 pi) / 12 # radians on the circle. If the area of the circle is #12 pi #, what is the length of the chord?
- A circle has a center at #(1 ,2 )# and passes through #(4 ,2 )#. What is the length of an arc covering #pi /4 # radians on the circle?
- A triangle has vertices A, B, and C. Vertex A has an angle of #pi/12 #, vertex B has an angle of #(7pi)/8 #, and the triangle's area is #8 #. What is the area of the triangle's incircle?

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