Question

Instructions: Find the missing side. Round your answer to the nearest tenth.
x=
Check
30
X
17

Answer 1

Sine rule:

30/sin(17) = x/sin(90)

x sin(90)

30 x sin(90) / sin(17) = x

x = 102.6091086

So, x = 102.6 to the nearest tenth.

Hope this helps!