Answer:
Step-by-step explanation:
The area of the front side of the toy model is
The area of the real building's front side is
So
of the toy model is equivalent to of the real building.
Area scale factor is given by , where is the scale factor of the sides.
So,
Hence, the scale factor is .
To solve the system if equations substitute the given values and simplify:
4x+2y=7
y=5x
To start off we are given what h equals already so we do not have to solve for it. This means we can just plug in its values into the first equation.
4x+2(5x)=7
Solve for x
4x+10x=7
14x=7
x=7/14
x=1/2
Now that we have an x value substitute back into the second equation to find the y value and be able to create a coordinate point.
y=5x
y=5(1/2)
y=5/2
y=2.5
So your answer would be
(1/2,5/2) or (0.5,2.5)
I hope this helps!
Answer:
buut
Step-by-step explanation: