Step-by-step explanation:
2x + 5 (y-1)
16+20
=36
hope it helps you
The area of the sector is 86.81π mm²
<u>Explanation:</u>
Given:
Radius of the sector, 25mm
Angle, α = 50°
Area of the sector, A = ?
We know:
Area of the sector = 
On substituting the value, we get:

Therefore, the area of the sector is 86.81π mm²
To reproduce. But if this is suicidal type there are people here for you
it would be 20% if 0.2 omg