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2 years ago

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The perimeter of a rectangle is 72 centimeters. The base is 2 times the height. What are the dimensions of the rectangle? a. h =

9 cm, b = 18 cm c. h = 12 cm, b = 24 cm b. h = 19 cm, b = 38 cm d. h = 10 cm, b = 20 cm

1 answer:

ser-zykov [4K]2 years ago

3 0

The answer is c. This is the ONLY possible answer.

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<u>Answer-</u>

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From the attachment,

AD = AE, so FA is a median.

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And G is the centroid.

From the properties of centroid, we know that

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So,

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$\Rightarrow x=6$

So, GB will be $2(6)+3=15$ units

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