A building 50ft tall is on top of a hill A surveyor is at a point on the hill and observes that the angle of elevation to the to
p of the
building measures 48° and to the bottom of the building is 20°. How far is the surveyor from the bottom of the building?
2 answers:
Answer:
the answer is the difference of 48-20
Step-by-step explanation:
Answer:
48-20
Step-by-step explanation:
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First, set it up as variables
W=x
L=2x+3
apply perimeter formula and solve
2(x+2x+3)=66
2(3x+3)=66
6x+6=66
6x=60
x=10
width=10
length=23
area= 230
Answer:
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Step-by-step explanation:
Answer:A , C, D
Step-by-step explanation:
Answer:
True
KE = 1/2 mv^2
m = 1500 kg
v = 3 m/s
KE = 1/2 (1500 kg)(3 m/s)^2
KE = (750 kg)(9 m^2/s^2)
KE = 6,750 J
Answer:
36
Step-by-step explanation:
Add all of the sides.
