Answer:
No
Step-by-step explanation:
You need a 90 degree angle to form a right triangle, as well as two other angles with the sum of 90 to be equivalent to 180 degrees.
Hope this helps!
Answer:
The width of the scale model is 33 inches.
Step-by-step explanation:
This question is solved making a relation with the scale model.
In the scale, 3 inches are worth 11 real feet.
The actual width of the building is 121 feet, so we find it's scale by a rule of three.
3 inches - 11 feet
x inches - 121 feet
![11x = 121*3](https://tex.z-dn.net/?f=11x%20%3D%20121%2A3)
Simplifying by 3, both sides
![x = 11*3 = 33](https://tex.z-dn.net/?f=x%20%3D%2011%2A3%20%3D%2033)
The width of the scale model is 33 inches.
With annual compounding, the value of the investment after 7 years is
Value = $3,000 [ 1 + 0.05 ] to the 7th power .
Value = $3,000 [ 1.4071 ] = <u>$4,221.30</u>