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Sonbull [250]
3 years ago
13

Need help with math again ​

Mathematics
1 answer:
goblinko [34]3 years ago
3 0

Answer:

x=15

Step-by-step explanation:

x=√(12)²+(9)²

x=√144+81=√225

x=15units

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2 years ago
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Read 2 more answers
Can someone help me please
denpristay [2]

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