I=prt,,262.5=3000*3.5 r,,r=262.5/3000*3.5= use the calculator
Add 5
5,10,15,20,25,30....
Car 1. (40 kph):
40 kph = 40,000 km per hour
Car 2. (15 mps)
15 mps x 60 (to get one minute) = 900 mpm
900 meter per minute
900 x 60 = 54,000 km
Therefore, car 2 is faster since it drives at 54km per hour and car 1 only travels at 40km per hour.
Also, you decide which car you want to choose.
Hope this helps! Have a great day.
Answer:
1. 12
2. the prism with a length of 7 1/2 will have a shorter width, with a width of 6
I think it's 20. Sorry if it's wrong
