heJuma's stride when running is I m 5 cm long. On school daysthe school field twice daily. The field is 450 m all the way round.(a) How many strides does he require to cover one complete round?14.runs roundGive your answer to the nearest whole number.)How many km does he run in a week?(b)

heJuma's stride when running is I m 5 cm long. On school daysthe schoo

1.	heJuma's stride when running is I m 5 cm long. On school daysthe school field twice daily. The field is 450 m all the way round.(a) How many strides does he require to cover one complete round?14.runs roundGive your answer to the nearest whole number.)How many km does he run in a week?(b)
Answer» a) Number of stride to cover one round = 450m/1m5cm =45000cm/105cm =428.57=429b) he run 900 m in a day so, he runs in a week = 7×900m = 6300m=6.3km