Answer:
7.8
Step-by-step explanation:
Plane R and plane P intersect at AB.
Planes are when 3 points that are not on the same line can be used to describe a plane. Plane P is horizontal and Plane R is vertical and these 2 planes intersect at line AB. Intersecting is where these 2 planes meet, therefore line AB is common to both planes.
5866.66 feet
Step-by-step explanation:
Step 1:
Let the Golden gate bridge be 220 feet tall before using scale ratio.
Here the scale ratio given is for 3 feet = 80 feet is the scale ratio.
Step 2:
To convert the 220 feet tall gate bridge in this conversion we have to do following things.
Let 220 feet contains 73.33 × 3 feet.
For every 3 feet it is equal to 80 feet.
220 feet is approx equal to 73.33 × 80 = 5866.66 feet
It's -5.25 because 5*8 is 40 and 6*8 is 48.
D sorry if I am incorrect