One angle can be x
The other angle=2.6x
2.6x+x=180
3.6x =180
X=180/3.6
=50 degree
Answer:
=94.985m²
Step-by-step explanation:
Area = πr²
π=3.14
r=5.5
-
Find the radius,
11/2=r
Area=
3.14x 5.5x 5.5
3.14x30.25