A theodolite works by combining optical plummets (or plumb bobs), a spirit and graduated circles to find vertical and horizontal angles in surveying. An optical plummet ensures the theodolite is place as close to exactly vertical above the survey point.
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I'll see if they have been so long ago that you can get the idea is that it
Rainfall refers to the precipitation which occurs when droplets of water drops from the sky when the clouds become heavy with rain.
<h3>What is Annual Rainfall Graph?</h3>
This refers to the climatic graph which is used to show the average rainfall which is recorded for a particular rainfall in a given time frame.
With this in mind, we can see that this can be represented on a line graph or on a bar graph and the data are recorded on the same axes.
Please note that your question is incomplete so I gave you a general overview to get a better understanding of the concept.
Read more about annual rainfall here:
brainly.com/question/25642596
Earth is divided into 24
B. Time zones
Answer:
249.6 sq. in.
Explanation:
In this question, we need to find the surface area of the triangular pyramid in order to calculate how many square inches are needed to cover it. The formula for the surface area of a triangular pyramid is the following
(a × b) + 
(b × s)
We can say that the values provided represent the following variables.
a = 12in
b = 10.4in
s = 12in
(12 × 10.4) + (10.4 × 12)
(124.8) + (124.8)
62.4 + 187.2
249.6 sq. in.
Finally, we can say that it would take 249.6 sq. in. in order to cover the triangular pyramid.
