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MAXImum [283]
3 years ago
12

There are many cylinders for which the height and radius are the same value. Let

Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0

Answer:

Relation between V and c is represented as:

V = \pi c^{3}

When c is halved, V becomes \frac{1}{8} of its initial value.

Step-by-step explanation:

Height of cylinder = Radius of cylinder = c

Volume of cylinder = V

As per formula:

V = \pi r^{2} h

Where r is the radius of cylinder and

h is the height of cylinder

Putting r = h =c

V = \pi c^{2} \times c\\\Rightarrow V = \pi c^{3} ......(1)

The values of c is halved:

Using equation (1), New volume:

V' = \pi (\dfrac{c}{2})^3\\\Rightarrow \dfrac{1}{8} \pi c^{3}

By equation (1), putting \pi \times c^{3}  = V

V' = \dfrac{1}{8} \times V

So, when c is halved, V becomes \frac{1}{8} of its initial value.

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Answer:

100

Step-by-step explanation:

something about them being diagnol to each other makes them equal

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2 years ago
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If elephant grass grows <br> 2 1/4 inches a day, how many inches will it grow in 6 days?
ratelena [41]

Answer:13.5

Step-by-step:  2 1/4 = 2.25

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3 years ago
Which statement is true about the equation 4.5z = 4.5z – 4.25 + 6.25? (1 point) It has no solution. It has one solution. It has
MakcuM [25]
I think it would be it has no solutions, because if you solve for z, the z's cancel each out and you would get 0=2 with is not true, so there would not be any solutions.

4.5z=4.5z-4.25+6.25
4.5z-4.5z=-4.25+6.25
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no solution
5 0
3 years ago
Shaun drew ΔLMN, in which m∠LMN = 90°. He then drew ΔPQR, which was a dilation of ΔLMN by a scale factor of 3 from the center of
ioda

Answer:

<u>The correct option is:</u>

m∠R ≅ m∠N; this can be confirmed by translating point R to point N.

<u>Step-by-step explanation:</u>

ΔPQR, is a dilation of ΔLMN by a scale factor of 3 from the center of dilation at point M.

Which mean that the point M overlap the point Q, the point L translated to the point P and the point N to the the point R

So, ∠M=∠Q , ∠L=∠P , ∠N=∠R

And we should know that the dilation of triangles makes it similar.

And AA similarity postulate mean : the triangle will be similar when two pairs of corresponding angles are equal.

So, the correct answer will be the fourth option

<u>m∠R ≅ m∠N; this can be confirmed by translating point R to point N.</u>

6 0
3 years ago
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