Answer:
A
Step-by-step explanation:
Answer:
50% increase
Step-by-step explanation:
% change = (new value-initial value)/initial value x 100
= (150-100)/100 x 100 = 50%
Answer:
25%
Step-by-step explanation:
45 is 1/4 of 180. 1/4 is 25%.
If you can pick more than one i cant read the other ones to tell you what they are but number one is one of them
This is a 30-60-90 triangle
opposite side of rigt angle=2x
opposite side of 60 degrees is x√3
opposite sides of 30 degree is x
the right angle is at the base of the building so therefor
200=x
2x=distance from surveor to top of building and x√3=height of building
x=200
200√3≈346.41
the answer is 346.41 feet
