Answer:
I think z = 89 and I don’t know x
Answer:
D
Step-by-step explanation:
there are 9 digits.
and round it off to the nearest hundred million which is 3.
There are 8 digits before the 3... so 10 gets to the power of 8.___ 10⁸
3,0×10⁸ m.s^-1
Answer:
B.
<h3>step by step explanation</h3>
I hope it's help
Was increased by 1 inch, the new measure of each side would be 4 inches.
Answer:
9
Step-by-step explanation: did it
