Answer:
60°
Step-by-step explanation:
they are equal.....
Circumference = 2πr
Since you know the diameter is 300, you divide it by 2 to find the radius. Therefore, the radius is 150.
Now plug it into the formula: C = 2(3.14)(150)
C = 942
Answer: Circumference is 942 feet
Answer:
Step-by-step explanation:

Answer: 1600m^2
Its a square so all sides are equal. So...
400m * 400m
= 1600m^2