D) is the answer i already done that question
Answer:
10
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Using the Sine rule in Δ QRS , that is
=
, that is
=
( cross- multiply )
12× sinQ = 15 × sin50.1° ( divide both sides by 12 )
sinQ =
, thus
Q =
(
) ≈ 73.5° ( to the nearest tenth )
Answer:
135
Step-by-step explanation:
1. 540/60=9
2.9×15=135