Hi!
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Area of a triangle = 
Area of a square = 
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QUESTION 1: Determine the area of the triangular face.



<u>The triangular face is 320 square feet.</u>
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QUESTION 2: Determine the surface area of the entire figure.



<em>Now, add the 4 triangular faces to the area of the square face.</em>



<u>The total surface area is 1204 square feet.</u>
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<u><em>For more information, see:</em></u>
brainly.com/question/4637102
brainly.com/question/22971514
Answer:
96
Step-by-step explanation:
.25x + .125x + 24 = 60
.25x + .125x = .375x
.375x + 24 = 60
60 - 24 = 36
.375x = 36
36/ .375
x = 96
I hope this helps :) I didn't show my work on one I want you to learn how to do this. On a test I won't be there. :) Here you go.
You forgot to mention the graph.
So, I make the graph of both given functions and you will compare your graph with them.
First, y= -x-1 put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,-1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.
Second, y= x+1
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.
Answer:
Physical education
Step-by-step explanation: