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3 years ago

The sides of a square are all increased by 2 inches. The area of the NEW square is 49

Mathematics

1 answer:

Mariulka [41]3 years ago

7 0

9514 1404 393

Answer:

C: 5 inches

Step-by-step explanation:

The length of the sides of the new square is the square root of the area:

s = √A = √49 = 7

The original square had sides 2 inches shorter, so they were ...

7 in -2 in = 5 in . . . . side length of original square

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Answer:

What are the given expressions??

Step-by-step explanation:

Since I can't see you're options, I'll just give you an answer that'll hopefully help...

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4 years ago

1) 130 words in 5 mins. How many words in an hour?

FinnZ [79.3K]

Answer:

Part 1) 1,560 words

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Step-by-step explanation:

Part 1) 130 words in 5 mins. How many words in an hour?

Remember that

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using proportion

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GarryVolchara [31]

Answer:

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Step-by-step explanation:

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