All you have to do is cancel the x 4/11
Answer:
Therefore the Last option is correct

Step-by-step explanation:
Given:
Radius = r = 8 in
θ = 42°
To Find:
Area of Sector = ?
Solution:
We know that

Substituting the given values in the formula we get

Which is the required Answer.
Therefore the Last option is correct

All i know is that the equation of a straight line is y=mx+c .......where m= gradient and c= the y intercept