Question
Question: If R is the range for an angle of projection of 15<sup>0</sup> with the horizontal, then the other a...
If R is the range for an angle of projection of 150 with the horizontal, then the other angle of projection for which the range is R, is –
A
750
B
600
C
450
D
300
Answer
750
Explanation
Solution
900 – 150 = 750