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Serggg [28]
3 years ago
15

What is the length of the missing leg? If necessary, round to the nearest tenth.

Mathematics
2 answers:
In-s [12.5K]3 years ago
7 0

Answer: the answer is 3.4 rounded

Step-by-step explanation:

It’s a the the power of two plus b to the power of two equal to c the hypotenuse to the power of two

Sever21 [200]3 years ago
6 0

Answer:

Step-by-step explanation:

you would use pythagoras theorem

a^{2} +b^{2} =c^{2}

4^{2} +2^{2} =20\\16+4=20\\20=c^{2} \\\sqrt{20} = 4.5\\= 4.5km

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Explanation:-

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Step-by-step explanation:

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_____

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