2021 FALL AMC10B 真题
AMC 2021 FALL AMC10B AMC PDF 539.33KB
2021-10-072021Fall AMC 10B
Problem 1
(A) 10,000 (B) 10,010 (C) 10,110 (D) 11,000 (E) 11,110
4123? What is the value of
表达式 1234 + 2341 + 3412 + 4123 的值是多少?
Problem 2
What is the area of the shaded figure shown below?
下图中阴影部分的面积是多少?