Answer:
Area = [tex]19.6m^{2}[/tex]
Step-by-step explanation:
Area of a circle is π[tex]r^{2}[/tex]
The diamter is 2 times the radius.
π[tex]2.5^{2}[/tex] = 19.634
Rounded to the nearest tenth = 19.6
The tenth spot is 1 behind the decimal.
19.634
5 or up, round up. 4 or down, stay the same.
Answer:19.6m^2
Step-by-step explanation:
π=3.14
diameter=5m
radius=5 ➗ 2
radius=2.5
Area of circle=π x radius x radius
Area of circle=3.14 x 2.5 x 2.5
Area of circle=19.625
Area of circle=19.6
