The distance from Cherotich's home to school is 2km 400m. He goes to school in the morning
and returns in the evening daily. What distance
does he cover from Monday to Friday?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)