Step 1 :Use the sine function to find the height of the kite above the ground: \(\sin(70) = \frac{h}{65}\)
Step 2 :Calculate the height of the kite above the ground: \(h = 65 \times \sin(70) \approx 61.08\)
Step 3 :Subtract Brian's height to find the height of the kite above Brian's head: \(61.08 - 6 = 55.08\)
Step 4 :\(\boxed{55.08}\) feet is the height of the kite above Brian's head