[計量] 請教兩題計量.....
感覺不會很難，但怎麼做都不對~.~+
如下：
1. Of the positive integers that are multiples of 30 and
are less than or equal to 360, what fraction are multiples of 12?
答案是1/2....(看不太懂題目的意思)
2. The figure above shows a cross section of a grandstand that seats 1000
people per 2 yards of slant height. What is the total number of seats
in the grandstand?
圖: http://0rz.tw/dF7oo
答案 50,000
謝謝!!!
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在這個世界上 沒有什麼是絕對的
也沒有什麼是永恆不變的
任何你曾經執著過的東西 也許在下一秒就會煙消雲散
只是 你曾以為那是永恆的
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