We know that
[length of a circumference]=2*pi*r
diameter=10 cm
r=10/2-----> 5 cm
[length of a circumference]=2*pi*5-----> 10*pi cm
if 360° (full circle) has a length of -----------> 10*pi cm
X°---------------------------> pi cm
X=pi*360/10*pi------> 36°
the answer is 36°
... what is the question lol
Answer:
its c
Step-by-step explanation:
About 7
because 5^2+5^2 is 50 and then you take the sq root of 50 which is about 7
