Answer:
3 would be 3 million
Step-by-step explanation:
Only the second one
when diameter is 4 r=2
so 2pi*2=2²*pi the first is circumference the second area
Answer:
176
Step-by-step explanation:
every 11 mm in the drawing equals 4m.
every 1 mm in the drawing equals 4/11 m
Actual size of school yard = 484*4/11 = 176m