210 minutes
7/2 hours = 3 and 1/2 hours
√x7 = (x7)1/2 = x7/2 ≡ x3.5
Yes. Half is a noun and half an hour (half of an hour) is a time period.
sqrt(x7) = sqrt(x6*x) = x3*sqrt(x)or, more simply,sqrt(x7) = x7/2 = x3.5sqrt(x7) = sqrt(x6*x) = x3*sqrt(x)or, more simply,sqrt(x7) = x7/2 = x3.5sqrt(x7) = sqrt(x6*x) = x3*sqrt(x)or, more simply,sqrt(x7) = x7/2 = x3.5sqrt(x7) = sqrt(x6*x) = x3*sqrt(x)or, more simply,sqrt(x7) = x7/2 = x3.5
The term is actually "half an hour" which is short for "half of an hour". This has same meaning as "half hour" or a rough approximation of 30 minutes.
A half of an hour is 30 min. and hour and a half is 90 min.
an hour AND a half is 90 minutes half of an hour is 30 minuted
It will fit both of them.
40 minutes is what hour
The latin word for half-hour is séminóra A slight spelling problem there. Half-hour = Semihora
Is this a trick question? It takes a train an hour and a half to travel an hour and a half.
half an hour is 30 minutes so its less
I was leaving in half an hour.