First, find the scale factor by dividing the first building's real-life height by its model height.
Now, we'll write an equation to find the model height of the second building.
Here is an equation where represents the real-life height of a building, represents the scale factor, and represents the model height of the same building.
Fill in the information we already know.
Divide both sides by .
So, the model height of the second building is inches.
You just add up all the numbers of the sides
I don’t know the value of the diagonal line
But the straight line is 6cm
You just have to find the diagonal line and add up the numbers
Hope that helps :)
Answer:
C = 2½ miles.
Step-by-step explanation:
Let the total distance be A
Let the distance covered be B.
Let the unknown distance (distance left) be C.
<u>Given the following data;</u>
A = 3¾ miles
B = 1¼ miles
To find the distance left to hike;
A = B + C
Substituting into the equation, we have;
3¾ = 1¼ + C
C = 3¾ - 1¼
C = (3 - 1) ¾ - ¼
C = 2 2/4
<em>C = 2½ miles. </em>
<u>Method II.</u>
We would convert the mixed fraction into a proper fraction:
A = 3¾ = (4*3 + 3)/4 = 15/4
B = 1¼ = (4*1 + 1)/4 = 5/4
C = 15/4 - 5/4
C = 10/4
C = 5/2
<em>C = 2½ miles. </em>
Answer:
A
Step-by-step explanation:
It should be multiplied by 9 because
LCM of the denominator is 9
And 9 is the greatest number too and is also a multiple of both the no.s