Answer:
C
Step-by-step explanation:
240m= 4h
120km
V= 120/4 = 30 km/h
I hope this helps, have a good day
they are equat by alternet angle
6.28
Find the diameter by multiplying the radius by 2, then multiply the diameter by Pi, which in your case is 3.14
R times 2= diameter
D time Pi= area
Area = 6.28
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