Question

rounded to the nearest tenth, what is the length of ln? sin(20°) = ln / 8 (8)sin(20°) = ln = ln

Explanation:

Step1: Calculate 8*sin(20°)

$8\times\sin(20^{\circ})\approx8\times0.342 = 2.736$

Step2: Round to nearest tenth

Rounding 2.736 to the nearest tenth gives 2.7

Answer:

2.7