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emmasim [6.3K]
3 years ago
6

Lowkey forgot how to do this so I’m stuck._.

Mathematics
2 answers:
lana [24]3 years ago
7 0

Answer:

113.04

Step-by-step explanation:

First, find the radius=6

Then multiply Pi by 6

Then multiply 6 again and you get 113.04

expeople1 [14]3 years ago
3 0

Answer:

113.04

Step-by-step explanation:

area is πr², so 3.14·6²·3.14 = 113.04

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Which set of side lengths is a Pythagorean triple?<br> 1,3,10<br> 4,5,9<br> 9, 40, 41<br> 16, 30, 44
Elina [12.6K]

Answer:

Which set of side lengths is a Pythagorean triple? 9, 40, 41

Step-by-step explanation:

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

9 = a

40 = b

41 = c

c =  \sqrt{ {a}^{2} +  {b}^{2}  }  \\ c =  \sqrt{ {9}^{2}  +  {40}^{2} }  \\ c =  \sqrt{81 + 1.600}  \\ c =  \sqrt{1.681}  \\ c = 41

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3 years ago
Can you help me on both
djyliett [7]

Answer:

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Step-by-step explanation:

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4 years ago
Order the numbers 0.64, 2/3 , 65%, and 7/10 from least to greatest.
Ghella [55]
<span>0.64
2/3  = 0.67
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answer
</span>Order from least to greatest: 0.64, 65%, 2/3  and 7/10
7 0
4 years ago
Read 2 more answers
Which has one dimension and extends without end?
aleksklad [387]

Answer:

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3 years ago
Find tan , sin , and seco, where 0 is the angle shown in the figure.
kicyunya [14]

Answer:

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Step-by-step explanation:

The hypotenuse is given by the Pythagorean theorem:

  h = √(3² +5²) = √34

The trig functions are the ratios of sides:

  Tan = Opposite/Adjacent

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__

  Sin = Opposite/Hypotenuse

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__

  Sec = Hypotenuse/Adjacent

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3 0
4 years ago
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