Mathematics
dbcas68
2015-11-06 18:45:42
the maximum speed of the Tupolev Tu-144 airliner is 694m/s what is the speed in kilometers per hour
ANSWERS
tkhaws
2015-11-06 23:45:59

Best Answer:  694 m = 0.694 km  1hr = 3600 s  3600 × 0.694 = 2498.4 km/h

ADD ANSWER