Answer:
430
Step-by-step explanation:
761-331=430
Answer:
4.543 billion years
Step-by-step explanation:
Answer:
4256
Step-by-step explanation:
Answer:
24.08
Step-by-step explanation:
We use the Pythagorean theorem and we get (16)^2 + (18)^2 = (x)^2
256 + 324 = x^2
x^2 = 580
x is about 24.08.
Answer:
4/21 of a spool
Step-by-step explanation:
2/7 * 2/3 = 4/21