Answer:
ok
Step-by-step explanation:
yes
Might Want to draw this and Its very long but Hope it helped :)
Answer:
The sides are all of the same length - let's say a. The angles are all the same too, and since the angles must add up to 180∘, we conclude that the three angles in the equilateral triangle are equal to 180∘/3=60∘.
Now we do something sneaky. We draw a line all the way down from the top vertex of the triangle to the midpoint of the bottom line.
This new line cuts our equilateral triangle in half. What are the angles in one half?
The angle at the bottom is 90∘.
One of the angles is the same as one of the angles in the original equilateral triangle, so it is 60∘.
So the third angle must be 180∘−90∘−60∘=30∘.
Now the hypotenuse of this new triangle is a, the side length of the equilateral triangle. And the length of the shortest side is a/2, since the line we drew cut the bottom line in half.
Answer:
220 miles
Step-by-step explanation:
Joe got $301 for an overnight trip.
As the employees get $125 for lodging. The lodging expense will be subtracted from the total amount to get the amount for the miles he drove.
So,
Expense by company for miles driver = 301 - 125 = $176
So, Joe received $176 for miles driven
Now,
amount for one mile = $0.80
Miles driven in $176 = 176/0.80 = 220 miles
Joe drove 220 miles ..
Answer:
C
Step-by-step explanation:
