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Dennis_Churaev [7]
3 years ago
6

Outline the steps for taking cross sections of a rectangular prism.

Mathematics
1 answer:
fgiga [73]3 years ago
7 0

Answer:

  • find a suitable cutting tool
  • cut the prism on the plane of interest

Step-by-step explanation:

A cross section is the intersection of a cut plane with the object of interest. In a classroom setting, we often try to do the cross sectioning mentally or with diagrams, rather than physically cutting anything. Sometimes, there is no substitute for actually performing the cut to see what the cross section looks like.

For certain samples that don't take kindly to cutting, we sometimes encase them in a block of material that helps them hold their shape during the process. Sometimes the "cutting" is performed by grinding away the portion of the material on one side of the cut plane.

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What is the largest prime number?​
Lady bird [3.3K]

Answer:

28258933-1

Step-by-step explanation:

hope it helps you

6 0
3 years ago
PLZ HELP
Alenkinab [10]

well the absolute means positive so it would be a positive 1.6


6 0
3 years ago
Read 2 more answers
Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.<br> r = 9 sin 7θ
boyakko [2]

Answer:

The given function symmetric about the y-axis.

Step-by-step explanation:

The given function is

r=9\sin 7\theta                .... (1)

1. Symmetry about the x-axis: If the point (r, θ ) lies on the graph, then the point  (r,-θ ) or (-r, π - θ ) also lies on the graph.

2. Symmetry about the y-axis: If the point (r, θ ) lies on the graph, then the point (r,π - θ ) or (-r, -θ ) also lies on the graph.

3. Symmetry about the origin: If the point (r, θ ) lies on the graph, then the point (-r, θ ) or (r, π + θ ) also lies on the graph.

Put (r, -θ ) in the given function.

r=9\sin 7(-\theta)=-9\sin 7\theta=-r\neq r

Therefore it is not symmetric about x-axis.

Put (-r, -θ ) in the given function.

-r=9\sin 7(-\theta)=-9\sin 7\theta=-r

Therefore it is symmetric about y-axis.

Put (-r,θ ) in the given function.

-r=9\sin 7(\theta)=r\neq -r

Therefore it is not symmetric about the origin.

3 0
3 years ago
If c is 5, then 6x =​
Firlakuza [10]

Answer:

30

Step-by-step explanation:

because if x is 5 then 6(5)

and 6x5=30

5 0
3 years ago
Drag and drop the correct answer underneath the question!
HACTEHA [7]

Answer:

B 82 + 6x < 30-12x

Step-by-step explanation:

I think its b because it shows that Christian has more money and the deposits that he made.

Sorry if its wrong, i do 7th grade math

6 0
3 years ago
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