6/10, 9/15,12/20, 15/25,...30/50, 33/55...300/500...
Answer:
The correct one is the one on the left.
(the arrow pointing to the left)
He needs to run with approximately 6429 for a distance of 9 km
<h3>How to determine the number of strides?</h3>
The given parameters are:
Length of stride = 1.4 m
Distance for marathon = 9 km
The number of strides needed is then calculated as:
Number of stride = Distance for marathon/Length of stride
Substitute the known values in the above equation
Number of stride = 9km/1.4m
Convert km to m
Number of stride = 9000m/1.4m
Evaluate the quotient
Number of stride = 6428.57143
Approximate the estimate
Number of stride = 6429
Hence, he needs to run with approximately 6429 for a distance of 9 km
Read more about quotients at:
brainly.com/question/8952483
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Answer:
16
Step-by-step explanation:
According to the given description, PS is the mid segment of the 
Therefore by Mid-segment Theorem:
