Tina is cycling at a speed of 10 kilometre per hour how long will she takes to make a round of a circular field of radius 15 square take Pi equals to 3.14l
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0
Answer:
Dear! it will be 50 cm radius
Answered by
0
Answer:
3*3.14 = 9.42 hrs
Step-by-step explanation:
speed=distance/time
we knw distance=2pir=2pi15=30pi km
10=30pi/time
then time = 3 pi
=9.42 hrs
(and please do mention the units in the question)
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