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Sergio [31]
3 years ago
13

Which of the following is not a true statement about pi?

Mathematics
1 answer:
Drupady [299]3 years ago
7 0

Answer:

the last one is incorrect

Step-by-step explanation:

the ratio of the circumference of a circle to its diameter Yes

O approximated to be 3.14 Yes

O approximated to be 2217 Yes

O the ratio of the radius of a circle to its circumference NO

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Geometry question help
ololo11 [35]
The answer is b because
7 0
3 years ago
An ice cream cone has a height of 14 cm and
sergejj [24]

Answer:

height of cone(h)=14cm

volume of cone(v)=528cm³

radius of cone =?

now,

by using formula

  • v=1/3πr²h
  • 528=1/3A×r²×14
  • r²=113.14
  • r=4.83cm

hope it helps.

6 0
3 years ago
If I have a 74 in geometry, and I have an assignment worth 100 points then I get a zero, what would my grade be?
Paraphin [41]

................

Step-by-step explanation:

it would at LEAST be like around 20-30 because a 0 can drop something FAST

3 0
3 years ago
URGENT again having difficulty, please answer as soon as possible would be appreciate it :)
aliina [53]
1. X=-2 x=1 x=5/2
2. X=0 x=-1/5 x=4/3 x=1
3.x>-2
4.X>_8
6 0
3 years ago
EMERGENCY! <br><br> How many cubes with side lengths of 1/2 cm does it take to fill the prism?
Sati [7]

Answer:

  24 cubes

Step-by-step explanation:

You can figure this a couple of ways.

I usually find it easiest to figure in terms of the number of cubes each dimension represents. The vertical dimension (3/2 cm) is the length of 3 cubes; the front-back dimension (2 cm) is the length of 4 cubes, and the width (1 cm) is the length of 2 cubes.

The total number of cubes required is the product of the dimensions in cube-lengths: 3×4×2 = 24 cubes.

__

Another way to figure this is to compute the prism volume in the given dimensions (cm³) and the cube volume in the same dimensions, then find the number of cube volumes in the prism volume.

  Prism volume = l×w×h = (2 cm)(1 cm)(3/2 cm) = 3 cm³

  Cube volume = (1/2 cm)³ = 1/8 cm³

Then the number of cubes that will fit in the prism is ...

  (3 cm³)/(1/8 cm³) = 3×8 = 24 . . . . cubes

6 0
3 years ago
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