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VMariaS [17]
3 years ago
12

I would really appreciate it if someone could answer this I will give a brainlist:)

Mathematics
2 answers:
Allushta [10]3 years ago
8 0
97 I think

Steps:
72^2 + 65^2= c^2
5184 + 4225= c^2
9409= c^2
C= 97
frez [133]3 years ago
4 0

97.

Step-by-step explanation:

By using Pythagoras theorem

AC² = AB² + BC².

Let AB = 72 and BC = 65.

AC² = 72² + 65²

AC² = 5184 + 4225

AC² = 9409.

AC = √9409

AC = 97.

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Answer:

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Step-by-step explanation:

Question: -3+r/3=-5

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2) Add 9 to both sides:

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Footnotes:

1) In step 1 when I multiplied both sides of the equation by 3, don't forget you also have to multiply -3 by 3 because it is not part of the fraction (which is how I got -9)

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3 years ago
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Answer:

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