B) Use the formula v= u + at to find the velocity, when
the initial velocity is 3 m/s
• the acceleration is 1.5 m/s2
• the time is 7 seconds

50

step-by-step explanation:

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.