You will not have a remainder on this!
You would half to take 8×(8×pi r squared)
Answer:
现在我想你需要将 30 乘以 10/8,因为 1 张桌子需要 10/8 分钟,30 张桌子需要 10/8 * 30
X=2.
First add -2x to the x on the other side to get 3x, now you have 3x + 2 = +8. Then subtract the 2 from 8 now you should have 3x=6. Then divide 3 by 6 and should look like 6\3=2 and 2 would be your answer and would look like X=2
Answers:
1) -282 .
2) 20,320 .
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