Answer:
Step-by-step explanation:
use the Pythagoras Theorem
Since you have the hypotenuse (6"), just go backwards. 62 = 36 = a2 + b2.
72+40
9(8+5) 8(9+5 8(9+7 5(8+9)
θ = 60.34
= 16.177
= θ = .869
= 60.34
781 I think.