This result is actually true for any exterior angle. The exterior angle of a triangle is equal to the sum of the two remote angles, and above is a short proof of it.
Answer:
500 people?Not too sure but that is my best guess
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
1. The area of triangle is = (A*h)/2, where h is the height grounded on side A.
2. Given the height 5 and the side 4 we get S(area)=(5*4)/2=10.
Answers 3 and 4! since there is a negative power, that’s the only time the 0’s are added to the front :)