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Anvisha [2.4K]
3 years ago
13

What is the length of side x? If necessary, round your answer to two decimal places. 19 12

Mathematics
1 answer:
Valentin [98]3 years ago
5 0

Answer:

D. 14.73

Step-by-step explanation:

According to Pythagoras,

19^2 = 12^2 + x^2

x^2 = 19^2 - 12^2

x^2 = 361 - 144

x^2 = 217

x = \sqrt{217}

x = 14.73

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h=20(2)

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slamgirl [31]

Answer:

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Read 2 more answers
150% of what length is 66 cm
svet-max [94.6K]

let's say is "x", thus "x" is the 100%.

we know that 66 is 150%, what is "x"?


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