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mash [69]
3 years ago
10

Plsss guyss help with this

Mathematics
1 answer:
Fofino [41]3 years ago
6 0

Answer:

360 cm^2.

Step-by-step explanation:

Area of the base = 10*10 = 100 cm^2.

We find the slant height of the sides using Pythagoras:

h = sqrt ( 12^2 + 5^2)

h = sqrt 169

h = 13.

Area of the triangular sides = 4 * 1/2 * 10* 13

= 260 cm^2

So the total surface area = 100 + 260

= 360 cm^2.

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Which graph describes the relation {(5, 1), (1, –2), (0, –1), (–3, 2)}?
UNO [17]

The graph represents a relation provided  R =  {(5, 1), (1, –2), (0, –1), (–3, 2)}

<h3>What is an ordered double?</h3>

It is defined as a representation of coordinates in a two-dimensional coordinate plane. It has a list of two elements in it, such as (x, y).

We have a relation:

R = {(5, 1), (1, –2), (0, –1), (–3, 2)}

We can represent it on a coordinate plane as (x, y)

After plotting on a coordinate plane we will get a graph of a relation

R =  {(5, 1), (1, –2), (0, –1), (–3, 2)}

Thus, the graph represents a relation provided  R =  {(5, 1), (1, –2), (0, –1), (–3, 2)}

Learn more about the ordered double here:

brainly.com/question/10757890

#SPJ1

6 0
1 year ago
I am sorry you guys I am simply trying my best to do this Khan Academy, but I simply don't understand trig.
tatuchka [14]

Answer:

Step-by-step explanation:

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8 0
3 years ago
I am confused about how to explain this: Explain the difference in meaning between |-3| and -3.
Ivahew [28]

Answer:

Step-by-step explanation:

|-3| means the absolute value of -3. The absolute value sign means the number without its negative. The dictionary says: the magnitude of a real number without regard to its sign.

So |-3|= 3 and -3= -3

7 0
3 years ago
Julie earned 66 on the test. Describe how the scores of Julie’s classmates compared to Julie’s score.
Ne4ueva [31]
We would need the data of their classmates scores to complete this answer
4 0
3 years ago
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slavikrds [6]

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A full circle is 360°.

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4 0
2 years ago
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