She would answer 20 or 30 questions
Because the sum of angles of a triangle is equal 180 degrees and given x = 35 degrees and y=55 degrees so x+y=90
in this case the 3rd angle will measure 180-90 = 90 degrees
hope this will help you
Answer:
6
Step-by-step explanation:
Answer:
c because its c its c and nothing but c
Answer:
height of the tower is 123.132 ft
Step-by-step explanation:
given data
length of cable = 200 ft
angle of cable = 38°
solution
As figure attach
here x is height of height of the tower
we apply here sin(θ) to get the height of tower that is
sinθ =
.................1
put here value and we get
sin 38 =
0.61566 =
solve it we get
x = 123.132 ft
so height of the tower is 123.132 ft