Answer:
its 45 deegrees
Step-by-step explanation:
use a protractor
Answer:
What’s the activity? Need more information.
Step-by-step explanation:
we know that
2pi radians (full circle) has an area of-----------------> 100pi
then
(2pi/5) radians----------------------------> X
X=(2pi/5)*100pi/2pi---------> 20pi units²
the answer is
20pi units²
Answer:
The answer for first one is,
sorry I don't know the answer for second one.
Answer:
706.5m^2
Step-by-step explanation:
The sign is a circle
Area of a circle is (pi)r^2
d = 30 in -> r = d/2 = 30/2 = 15
Area = 3.14 x (15)^2 = 706.5m^2
