Answer:
The distance from the star to the second checkpoint is 4 miles
Step-by-step explanation:
The complete question in the attached figure
we know that
When you get to the second checkpoint, you are 1/4 of the distance to the finish
so
The distance from the star to the second checkpoint is equal to the total distance multiplied by 1/4
The total distance is 40 miles ( see the attached figure)
so
The distance from the star to the second checkpoint is

<em>Find out the distance from the start to the first checkpoint</em>
Multiply the distance from the star to the second checkpoint by 2/5
Answer:
b
Step-by-step explanation:
all squares have 4 sides which is a quadrilateral.
Answer:
The average is the same as the Mean
Step-by-step explanation:
For this case we apply the Pythagorean theorem, clearing the height we have:

According to the data we have:

Substituting:

We round and we have the height is
Answer:
Option B