Preform the following conversions.

Question

1)27 ft. is how many cm?
2)10 stone/day is how many lbs/min?
3)53 pits/hr is how many steps/day?

if someone could even explain how to do it i'd be really greatful thanks !

Answer 1

1 ft=30.48 cm.
27 ft = 822.96 cm,
1stone =14 lb
10 stone = 140 lb
10 stone/day =140 lb/day=140 /24•60 =0.097 lb/min,

Answer 2

6 pits =4 steps,
1 pit =2/3 steps.
53 pits= 53•2/3 steps,
53 pits/hr = 53•2•24/3 steps/day=848 steps/day