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fomenos
3 years ago
11

Calculate the length of the side BC. Using pythagoras ​

Mathematics
2 answers:
olchik [2.2K]3 years ago
5 0
It’s 10m. If you know about Pythagorean triples, one of the triplets is 6,8,10. The other way is the Pythagorean Theron which is a^2 +b^2=c^2. So if we plug it in it would be 6m^2+8m ^2=am^2. So 6m^2+8m ^2 would be equal to 100m^2. Then you would have to find the square root of it to get 10m.
o-na [289]3 years ago
3 0

Answer:

10m

Step-by-step explanation:

<em><u>A^2+B^2=C^2</u></em>

<em><u>6^2+8^2=C^2</u></em>

36+64=C^2

100=C^2

10=C

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Two planes are the same altitude. From the airport , one plane is 50 km away in the direction of N°60 E and another is 80 km awa
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Answer:

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Step-by-step explanation:

Measured at the airport, the angle between the two planes is ...

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The law of cosines tells us the distance between the planes is ...

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4 years ago
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Step-by-step explanation:

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