Your answer would be C. 8
The lengths of the diagonals are 16 and 48 feet.
To find the area of a kite, you multiply the lengths of the diagonals by each other and divide by 2. All we need to do is fill in the information in the formula and solve for the missing side.
A = pq/2
384 = (x(3x))/2
768 = 3x^2
256 = x^2
16 = x
Now, just multiply this diagonal of 16 by 3 to find the other diagonal of 48.
total surface area Stot = 1180 in2
lateral surface area Slat = 920 in2
top surface area Stop = 130 in2
bottom surface area Sbot = 130 in2
ASA, HL, and SAS.
AAS wouldn't work, and LA and LL don't exist
Hope this helps!
Answer:
The slope of the line that contains FG is -1
Step-by-step explanation:
Given
--- equation of EF
Required
Determine the equation of FG
First, we calculate the slope of EF
![x -y= 2](https://tex.z-dn.net/?f=x%20-y%3D%202)
Make y the subject
![y = x - 2](https://tex.z-dn.net/?f=y%20%3D%20x%20-%202)
A linear equation has the form:
![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
Where
![m = slope](https://tex.z-dn.net/?f=m%20%3D%20slope)
By comparison:
![m = 1](https://tex.z-dn.net/?f=m%20%3D%201)
In square EFGH, EF and FG are perpendicular.
So, the relationship between their slopes is:
![m_2 = -\frac{1}{m_1}](https://tex.z-dn.net/?f=m_2%20%3D%20-%5Cfrac%7B1%7D%7Bm_1%7D)
Where
--- slope of EF
The equation becomes:
![m_2 = -\frac{1}{1}](https://tex.z-dn.net/?f=m_2%20%3D%20-%5Cfrac%7B1%7D%7B1%7D)
![m_2 =-1](https://tex.z-dn.net/?f=m_2%20%20%3D-1)