1,609.35 meters are in a mile.
3,600 seconds are in an hour.
1,609.35meters x 60miles = 96,561 meters per hour
96,561meters per hour / 3,600seconds = 26.82 meters per second
It took her 4 hours.
Since she travels 50 miles in just one hour, in four hours she could drive 200 miles. :)
4x (-2s+4x^2)
is an multiplication expression
Answer:
assuming the squares are 1cm by 1cm
area 7
perimeter 16
Step-by-step explanation:
it just works