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Vaselesa [24]
4 years ago
14

How many kilometers in a marathon​

Mathematics
1 answer:
irina [24]4 years ago
5 0

Answer:

42.194988

Step-by-step explanation:

There are 42.194988 km in 1 marathon

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
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A jetliner cruises 12 miles for every 60 gallons of fuel it uses . If it used 1,200 gallons of fuel how many miles did it cruise
Romashka [77]
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4 years ago
Find the length of a side of an equilateral triangle given its altitude is six inches long.
vampirchik [111]
An equilateral triangle has three 60 degree angles.
The altitude divides it into two 30 60 90 triangles.
The altitude is the "middle side" of such a triangle.
When that is the case, the middle side divided by the square root of 3 = the short side and multiplied by (2/sq root (3)) equals the hypotenuse.
The hypotenuse is the side of the equilateral triangle. 
So, 6 * 2 / (sq root of 3) = <span> <span> <span> 6.9282032303 </span> </span> </span>

Source:
http://www.1728.org/trig2.htm


8 0
3 years ago
Please answer soon!!!
Alina [70]
I’m not sure I try to help
4 0
3 years ago
PLS HELP&gt; is this a examples of speed velocity and acceleration. a plane flying 300 mi/hr west toward California
rusak2 [61]

Answer:

No

Step-by-step explanation:

Speed: 300 mi/hr, Gives how fast you go

Velocity: 300 mi/hr west, includes speed and direction

Acceleration: No, it does not say a starting speed or if it was a constant speed.

Hope this helps :)

7 0
4 years ago
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