4 duh ....... 2+2=4........................
2/5= 12/30
The road is 12/30 miles long, they pave 1/30 each hour
60x12= 720 minutes= 12 hours
Answer: 8.36
Step-by-step explanation: Find the number in the hundredth place 5 and look one place to the right for the rounding digit 6. Round up if this number is greater than or equal to 5 and round down if it is less than 5.
Base times height and you have your answer