[計量] In Town X,64 percent of the ...
請問一下2題計量
1.In Town X,64 percent of the population are employed,and 48 percent
of the population are employed males, What percent of the employed
people in Town X are females??
Ans:25%
2.An equilateral triangle with the perimeter of 18 is inscribed in a
circle with center O.
col A: The area of circle O
col B:36
ANS:col.A
麻煩各位解答一下 謝謝囉 0rz
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