Distance covered in one lap will be:
5.067/61=0.083km
time taken to complete one lap will be:
time=(distance)/(speed)
time=0.083/225=0.0004 hours=1.32 seconds
10 * 10= 100
7*7=49
the ratio is 100:49
remember to mark me brainliest
Answer:
In geometry, a triacontagon or 30-gon is a thirty-sided polygon. The sum of any triacontagon's interior angles is 5040 degrees.
Step-by-step explanation: