I think is
9 + x = 16 + 27
9 + x = 43
x = 52
Answer:
I can't understood it is complicated
To solve the question we shall use the formula for the range given by:
Horizontal range, R=[v²sin 2θ]/g
plugging in our values we get:
500=[160²×sin 2θ]/10
5000=160²×sin 2θ
0.1953=sin 2θ
thus:
arcsin 0.1953=2θ
11.263=2θ
hence:
θ=5.6315°~5.63
Answer:
$676
Step-by-step explanation:
13*52=676
