Answer:
The approximate area is A) 5.09cm²
Step-by-step explanation:
Area of a Circle = πr²
r = 1.8
Plug in our values
π(1.8cm²)
Evaluate the area of the entire circle
a = π(1.8cm²)
a = π(3.24cm)
a = 10.179cm²
Area of a sector, with the area of the circle of the sector being a = theta/360 * a
Evaluate the area of the sector
180/360*10.719cm²
0.5 * 10.179cm²
5.0895cm²
Round the value up
5.09cm²
Assuming that is Angle not Angel than it would be all of the following:
Angle
Line
Segment
Ray
Answer:
i believe u add all of them up
Step-by-step explanation:
5.8/ sqrt 80=0.648 I think you are asking for the standard margin
Hope this works
