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3 years ago

8

The length of a rectangular frame is 8 cm more than the width. The area inside the frame is 65 square cm. Find the width of the

frame.

1 answer:

ArbitrLikvidat [17]3 years ago

5 0

The answer to this would be the width is 5

Width 5
Length 13

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4 years ago

Ellie needs new grass in the circular pen for her chickens. There is 175.84 feet of fencing around the circular pen. What is the

pshichka [43]

<h3>Area of pen is 2462 square feet</h3>

<em><u>Solution:</u></em>

Given that,

Ellie needs new grass in the circular pen for her chickens

There is 175.84 feet of fencing around the circular pen

Therefore,

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<h3><u>The circumference of circle is given as:</u></h3>

$C = 2 \pi r$

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$175.84 = 2 \times 3.14 \times r\\\\175.84 = 6.28 \times r\\\\r = \frac{175.84}{6.28}\\\\r = 28$

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