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Gekata [30.6K]
3 years ago
13

What is the surface area of the given figure

Mathematics
1 answer:
Ad libitum [116K]3 years ago
5 0

Answer:

1,728cm square

Step-by-step explanation:

Surface area=sum of all faces of a polygon

Let's do the biggest ones: 32•20=640

32•16=512

Now the rest:

12•32=384

16•12=192 192÷2=96

16•12=192 192÷2=96

Now add it all up: 640+512+384+96+96=1,728cm square

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Four buses were filled with children and 20 children rode in cars for a field trip. Write an expression for how many children we
Anarel [89]

Answer:

C. 4c+20

Step-by-step explanation:

If 4 buses are filled with kids, to get how many kids there are in total you would have to multiply the number 4, to represent the buses, times the number of kids in 1 bus, represented by C in this case. Then you would add 20 kids to represent the number of kids traveling in cars.

With that you have 4c+20.

8 0
3 years ago
Which set of ordered pairs represents y as a function of x?
ella [17]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
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At one basketball game there were 1207 people. At the next game they were 958 people how many people were at two games?
LenKa [72]
2165 people were at the two basket ball games.
8 0
4 years ago
School 1: minimum:68, Q1=77, median=83, Q3=86, maximum=95
vlada-n [284]
In school 1, 50% of the students scored above 83 and in school 2, 50% of the class scored above 81.
In school 1, 25% of the students scored above 86 and in school 2, 25% of the class scored above 85.
In school 1, 25% of the students scored below 77 and in school 2, 25% of the class scored below 73.
The minimum score for school 1 is 68 while that of school 2 is 65.
The maximum score for school 1 is 95 while that of school 2 is 98.

In all this measures of center, the data from both schools are close together, so we can conclude that both schools did abut the same on the test.
6 0
3 years ago
Please help out guys.
Kobotan [32]

Answer:

39

Step-by-step explanation:

-\left(\left(-1\right)^2-4\right)^3-4\left(-3\right)

=-\left(-3\right)^3-4\left(-3\right)

=-\left(-27\right)-4\left(-3\right)

=-\left(-27\right)-\left(-12\right)

=39

7 0
3 years ago
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