# What is the perimeter of a rectangle with base 3 in. and height 7 in?

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The perimeter of a rectangle is given by the formula: ( P = 2 \times (\text{base} + \text{height}) ). Substituting the given values: ( P = 2 \times (3 + 7) = 2 \times 10 = 20 ) inches. Thus, the perimeter of the rectangle is 20 inches.

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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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