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Andru [333]
3 years ago
9

The length of a triangle with area 54 m² is 9 cm. What is the perimeter of the rectangle, in centimeters?

Mathematics
1 answer:
Maksim231197 [3]3 years ago
6 0

To get the area its L x W = A.

So first divide 54 by 9 and you get 6.

9 is your length and 6 is your with.

Perimeter = L + L + W + W or L x 2 + W x 2

9 + 9 = 18 + 6 + 6 = 30 is your answer, so E

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Answer: x=4/7

Step-by-step explanation:

15-20x=x+3

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6 0
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Could anyone explain to me about adding and subtracting exponents. I don’t understand these equations with their exponents!
meriva

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whenever you're multiplying terms that have exponents you multiply the coefficients and add their exponents:

Step-by-step explanation:

I think the answer to your first question should be:

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Your second answer is good

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2 years ago
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Answer:

1) Newbury Park → The distance is accurate.

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Step-by-step explanation:

It is important to remember that:

1\ mile=1.609\ kilometers

Knowing this, you can make the corresponding conversions:

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2) Thousand Oaks

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The distance shown in that California highway sign is not accurate.

3) Los Angeles

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4 0
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