Answer:
20 is the total perimeter
Step-by-step explanation:
Answer:
a= 5
b=7
c=0
Step-by-step explanation:
i cant explain it but here yu go
The answer is b because of the letter in the answer.
I don't know how to explain but the answer is 2.4.
(d(5) -d(3))/(5 -3) = (350 -126)/2 = 112 . . . . . meters/second
112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds