Answer:

Step-by-step explanation:
1/2 power = square root so
×
= 2 ×
= 
Answer:
66528 km
Step-by-step explanation:
1 sec = 3*105
60 sec = 1 min = 3*60*105 km
3.25 min-?
3 .25×60×105
The answer you get is 112
Answer:6.25
Step-by-step explanation:divide 75 of 300
It will take him 8 minutes to read 13 pages.