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25-05-2021
Mathematics

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50 POINTS !!

PLEASE HELP ILL GIVE BRAINLIEST !!

50 POINTS PLEASE HELP ILL GIVE BRAINLIEST class=

Respuesta :

KelvinSu KelvinSu

25-05-2021

Answer:

3.9 miles

Step-by-step explanation:

Use phytagoras theorem

c²=a²+b²

4²=1²+b²

16=1+b²

b²=16-1

b²=15

b=

[tex] \sqrt{15} [/tex]

b= 3.872

≈3.9miles

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