Step-by-step explanation:
The answer should be 578mi²
<span>
the speed of the car decreases from 4 mi/h to 2 mi/h in the first 3 second increases to 5 mi/h in the next 5 5 seconds,and then remains 5 mi/h for the last 10 seconds</span>
Answer:
2x-3 < 7 = x ≤ 5 and 5 - x ≤ 8 = x ≥ - 3
Step-by-step explanation:
V = 3.14 x 12 x 3.4 x 3.4
V = 435.6.1 ft^2
hope it helps