Answer:
x ≈ 57.8°
Step-by-step explanation:
using the Sine rule in the triangle
=
( cross- multiply )
8 × sinx = 11 × sin38° ( divide both sides by 8 )
sinx =
, then
x =
(
) ≈ 57.8° ( to 1 dec. place )
Assuming this is a multiple choice question where the layout got lost:
√-72 = i√2*36 = 6i√2
This is the last answer in the list of options
Answer:
The mean is: 19
Step-by-step explanation:
Add all of those numbers up (133)
Divide it by the total amount of numbers (7)
133÷7=19