Answer: The Answer is 72 or 7.2x10^1
This is due to 10^2 equaling 100. 100x0.72 is 72 bec you are moving the decimal point 2 to the right.
Answer:
im not sure of number 1 but number 2 is 60 120 180 and 240 hope this helps :D
Step-by-step explanation:
The time the ball will hit the ground is 1.4 seconds
Hope this helps!
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