Question

Anybody know the answer

Answer 1

10) 15,794

11) 20,306

Explanation:

10) Sin(33) = x÷29

Multiply with 29 on both sides.

x = Sin(33) × 29 = 15,794

11) Tan(55) = 29÷x

Multiply with x on both sides.

xTan(55) = 29

Divide with Tan(55) on both sides.

x = 29 ÷ Tan(55) = 20,306