12. I am flying a kite having the length of thread 250 metres; when the thread makes an angle 60°
with the horizontal line, and when the thread makes an angle of 45° with the horizontal line. let
us write by calculating in each case what is the height of kite from me. Let us find in which of
the two cases will the kite be at a greater height from the other.
Answers
Answered by
1
Step-by-step explanation:
yes afternoon is your day to make your own meal in a
Answered by
1
Answer:
thread with more angle with the ground will be at more height, in this case at 60° it will be at more height.
Step-by-step explanation:
at 60°
sin60°=H'/250
✓3/2=H'/250
solving the eqn
H'=216.5mtr
at 45°
sin45°=H/250
✓2/2=H/250
solving the eqn
H=176.75mtr
Similar questions