2018 AMC 10B Answer Key答案解析 翰林國際教育全網(wǎng)首發(fā) Problem 1 答案:A Solution 1:The area of the pan is = . Since the area of each piece is , there are pieces. Thus, the answer is . Solution 2:B...
Problem 1 Solution 1 The area of the pan is = . Since the area of each piece is , there are pieces. Thus, the answer is . Solution 2 By dividing the each of the dimensions by , we get a grid which ...
2018 AMC10B真題 答案解析請參考文末 Problem 1 Kate bakes a 20-inch by 18-inch pan of cornbread. The cornbread is cut into pieces that measure 2 inches by 2 inches. How many pieces of cornbread does ...