Answer: 17.3
Step-by-step explanation:
Since it is a right angled triangle , we will use the application of SOHCAHTOA in solving it ,which means
sine Ф = opposite / hypotenuse
cosine Ф = adjacent / hypotenuse
Tangent Ф = opposite / adjacent
Ф stands for the given angle.
From the diagram , the given angle is 25 ,this means that
opposite = x
hypotenuse = 41
This means that we will use sine Ф = opposite / hypotenuse to find the value of x.
Therefore:
sin 25 = x/41
x = 41 sin 25
x = 41 x 0.4226
x = 17.3273
x ≈ 17.3
