Please help ASAP help please due soon
2 answers:
Answer:
75 in^2
Step-by-step explanation:
The surface area is the sum of the areas
Area of the square:
A = s^2 = 5^2 =25
Area of one triangle
A = 1/2 bh = 1/2 (5)(5) = 25/2
There are 4 triangles
4* (26)/2 = 50
The sum is 25+50 = 75
Answer:
75 in2
Step-by-step explanation:
![===========================================](https://tex.z-dn.net/?f=%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D)
Formulas:
Area of a rectangle/square:
![A=lw](https://tex.z-dn.net/?f=A%3Dlw)
Area of a triangle:
![A=bh\frac{1}{2}](https://tex.z-dn.net/?f=A%3Dbh%5Cfrac%7B1%7D%7B2%7D)
![===========================================](https://tex.z-dn.net/?f=%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D)
<u>Square:</u>
5*5= <em>25 in.</em>
<u>Triangles (4):</u>
<u />
<u />
Multiply by 4.
12.5*4= <em>50 in.</em>
<em></em>
Add all them up.
25+50= 75
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Step-by-step explanation:
Hope you do well on your assignment!