Answer:
2 m/s
Step-by-step explanation:
Since speed is total distance over time, we first need to find the total distance the car traveled.
Total distance = 200 + 80 + 120 = 400 m
total time = 200 sec
speed = distance/time = 400/200 = 2 m/s
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Answer:
a) no b) yes c) no d) yes
Step-by-step explanation:
10^3=1000
so
a) 1000 km = 1000000000 mm
b) 1000 mm = 1 m
c) 1000 cm = 10 m
d) 1000 m = 1 km
Answer:
B. angle STR
Step-by-step explanation:
I basically just tried to align the 2nd triangle to look like the first one. hope that helps lol
Answer:m=1
Step-by-step explanation:
I found a website that could help you with your problem
https://planetcalc.com/981/
just put in the numbers and it will calculate for you.
hope i helped :-)