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3 years ago

11

a rectangular playground has a preimeter of 180 feet.if the length is 12 feet longer than the width, what are the dimensions of

the playground?

1 answer:

jeka943 years ago

4 0

Perimeter = w + w + l + l
180= w+w+w+12+w+12
The dimensions for width are just w and for length it's w+12

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<u>Algebraic Operations </u>

Some basic rules must be fresh in our minds when trying to simplify complex algebraic expressions. For example, the power rule respect to the product or quotient:

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8. A number is raised to a negative exponent is negative?

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<em>Answer: C sometimes </em>

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