We know that
[the area of the root]=4*[area of one lateral triangle side]
area of one lateral triangle side=b*h/2
b=10 ft
h=9.4 ft
area of one lateral triangle side=10*9.4/2-----> 47 ft²
[the area of the root]=4*[47]-------> 188 ft²
the answer is
the area of the root is 188 ft²
Answer:
15
Step-by-step explanation:
The base would be 3*3, as it's a square. There are 4 triangles, and the area of each triangle is 1*3/2=1.5. 1.5*4+9=15.
Answer:
The equation is ![A(d) = 80 - 4d](https://tex.z-dn.net/?f=A%28d%29%20%3D%2080%20-%204d)
Step-by-step explanation:
Linear function:
A linear function for the amount of money in an account after t days is given by:
![A(d) = A(0) - md](https://tex.z-dn.net/?f=A%28d%29%20%3D%20A%280%29%20-%20md)
In which A(0) is the initial value and m is the daily cost.
Your EZ Pass account begins with $80. It costs you $4/day.
This means that ![A(0) = 80, m = 4](https://tex.z-dn.net/?f=A%280%29%20%3D%2080%2C%20m%20%3D%204)
So
![A(d) = A(0) - md](https://tex.z-dn.net/?f=A%28d%29%20%3D%20A%280%29%20-%20md)
![A(d) = 80 - 4d](https://tex.z-dn.net/?f=A%28d%29%20%3D%2080%20-%204d)
Subsitutue in so basically just multiply all the numbers together instead of using that formula use P.R.T. percent, rate, and time to get interest
Answer:
The general formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base.
Step-by-step explanation:
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