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Rus_ich [418]
2 years ago
9

Find the surface area of the prism

Mathematics
1 answer:
deff fn [24]2 years ago
7 0

Answer:

161 ft squared

Step-by-step explanation:

8 x 5 x 2 = 80

8 x 7 = 56

5 x 5 = 25

80 + 56 + 25

56 + 25 =81

80 + 81 = 161

161 ft squared

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Find the area of the polygon with E(-3,2), F(1,5), G(5,-1), H(1,-5).
kykrilka [37]

Answer:

40

Step-by-step explanation:

-3   2

               -15  -   2         =      -17

1     5

                 -1    -  25      =     -26

5<em> </em>   -1

                -25    -   (-1)   =     - 24

1   <em> -5</em>

                 2      -   <em>15</em>    =     -13

<em>-3</em>   2

area = |-17 - 26 - 24 - 13|/2 = |-80|/2 = 80/2 = 40

Answer: 40

6 0
3 years ago
I DESPERATELY NEED YOUR HELP!! A cat gets stuck on the roof. If the latter is 12 feet long and must be placed 7 feet away from t
melisa1 [442]

Answer:

84

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP! I have no idea where to start with this.
lozanna [386]

Answer:

h (-5) = 41/4 or 10.25

h (-2) = -3

h (3) = 25/4 or 6.25

Step-by-step explanation:

h (-5) = 1/4(-5)^2 + 4

h (-5) = 1/4(25) + 4

h (-5) = 41/4 or 10.25

h (-2) = -3 (this is given to you in the function)

h (3) = 1/4 (3)^2 + 4

h (3) = 1/4(9) + 4

h (3) = 25/4 or 6.25

4 0
2 years ago
What are the domain and range of the function?
MissTica
The domain are all the x values &
Range are all the y-values.
Domain: {0, 1, 2, 3}
Range: {4, 5, 6.25, 7.8125}
5 0
2 years ago
A line contains the points (-1, 2) and<br> (4, -4). What is the slope of the line?
MariettaO [177]

Answer:

The slope of the line is -6/5.

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-2)/(4-(-1))

m=-6/(4+1)

m=-6/5

If you're satisfied with the answer, then please mark me as Brainliest.

7 0
2 years ago
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