AMC 8 · 2003 · #10
학년 6 geometry-2d area-trianglesarea-rectanglesratio-proportionfraction-arithmetic identify-subproblemsdimensional-analysis ↑ 선수 지식: area-trianglesmulti-digit-arithmeticratio-proportion
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문제
Problems 8, 9 and 10 use the data found in the accompanying paragraph and figures
Four friends, Art, Roger, Paul and Trisha, bake cookies, and all cookies have the same thickness. The shapes of the cookies differ, as shown.
Art's cookies are trapezoids:
Roger's cookies are rectangles:
Paul's cookies are parallelograms:
Trisha's cookies are triangles:
How many cookies will be in one batch of Trisha's cookies?
답을 골라 클릭하세요.
(A)
10
(B)
12
(C)
16
(D)
18
(E)
24
AMC 8 2003 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.
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