Answer:
see below
Step-by-step explanation:
sqrt(90)
We know that sqrt(ab) = sqrt(a) sqrt(b)
sqrt(9*10)
sqrt(9) sqrt(10)
3*sqrt(10)
Answer:
i think the best estimate is answer b
Step-by-step explanation:
Answer:
in 203060708030506040 hours there are 203060708030506040×60 seconds