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Naddik [55]
3 years ago
7

Please Help

Mathematics
2 answers:
velikii [3]3 years ago
6 0

\\ \sf\longmapsto ZY^2=XY^2-XZ^2

\\ \sf\longmapsto ZY^2=10.2^2-5.9^2

\\ \sf\longmapsto ZY^2=104.04-34.81

\\ \sf\longmapsto ZY^2=69.23

\\ \sf\longmapsto ZY=\sqrt{69.23}

\\ \sf\longmapsto ZY=8.3cm

PSYCHO15rus [73]3 years ago
4 0

Step-by-step explanation:

the distance from Z to Y =

√10.2² - 5.9²

=√104.04 - 34.81

=√ 69.23

= 8.3 cm

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