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scoray [572]
3 years ago
15

I NEED HELP PLEASE!!!!!

Mathematics
1 answer:
zhuklara [117]3 years ago
7 0

Answer is 1)

3V= pi•h•r^2 divide both sides by (pi•h) ; 3V/pi•h = r^2; sqrt (3V/pi•h) =r

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<h2>Answer:</h2>

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Use the diagram to determine the base and the height of the triangle. The formula for the area of a triangle is A=bh/2
Arlecino [84]
The answer is 32ft. What you have to do is multiply 10 and 6.4 which equals 64. Then you take 64 and divide it by 2 and you get the answer of 32. The equation goes like this 10ft X 6.4ft = 64ft/ 64ft divided by 2 = 32ft. 
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WILL GIVE BRAINLIEST
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Answer:

uh thats not really an actual question but k...

Step-by-step explanation:

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3 years ago
A guidebook says this tower is 50m tall.Is that correct? given deegrees are 27° and 46°<br>​
inysia [295]

9514 1404 393

Answer:

   yes

Step-by-step explanation:

The tower is about 50.1 meters tall. The guidebook is correct.

__

The distance from the base of the tower to the angle vertex is ...

  d1 = h/tan(46°)

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Then the height of the tower is ...

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  h ≈ 50.1544 . . . meters

The tower is more than 50 meters high.

4 0
3 years ago
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