The square root of 5 is the positive real number that, when multiplied by itself, gives the prime number 5. It is more precisely called the principal square root of 5, to distinguish it from the negative number with the same property
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Answer:
5.2 times farther
Step-by-step explanation:
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The length of arc JL is 24.46 units see attachment for diagram.
<h3>What is an arc?</h3>
An arc is a part of the circumference of a circle that meets two radii of a circle to form a sector.
Analysis:
From bigger triangle, if we bisect 144, the line meets JL at 90°.
To find AL,
sin 72 = AL/6
AL = 6 sin 72 = 5.71
To find the angle at O
∠O = 2∠K ( twice angle at circumference is equal to angle at center)
∠O = 2 (144) = 288°
For smaller right-angled triangle,
sin 144 = AL/OL
sin 144 = 5.71/OL
OL = radius of circle = 5.71/0.587 = 9.73 unit
length of arc JL = ∅/360 x 2πr
= 144/360 x 2 x 3.142 x 9.73 = 24.46 units
In conclusion, the length of arc JL is 24.46 units
Learn more about circles: brainly.com/question/24375372
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V would be 72
you need to multiple 3, 4, and 6.
doing it in separate steps could be easier
3 x 4 is 12. then 12 x 6 is 72
or if u have a calculator, just punch 3 x 4 x 6 which should give you 72
Answer:
subtract 4 from 12
Step-by-step explanation: