Question

side of a square field is 215 whole 3 by 4 metre find the time taken by a cyclist to complete 10 rounds at the speed of 8 kilometre per hour​

Answer 1

Step-by-step explanation:

side of the square field in kilometres=$215\frac{3}{4}$×1/1000=863/4×1/1000=0.21575 km

distance travelled to complete 10 rounds =perimeter of square×10=4×(0.21575)×10=8.63 kms.

speed=distance/time

8=8.63/time

time=8.63/8 hour

time= 1.07875 hour

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Answer 2

Answer:

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