Question

急！懂数学和英语的来！用英语回答

May has 15 plastic balls and 22 sticks . She uses some plastic balls and sticks to make a hexagonal prism , are the remaining materials enough to make a triangular prism ? Explain your answer briefly.

Answer 1

May has 15 plastic balls and 22 sticks . She uses some plastic balls and sticks to make a hexagonal prism , are the remaining materials enough to make a triangular prism ? Explain your answer briefly.

My answer is: the remaining materials are not enough to make a triangular prism.

Explaination: Makeing a hexagonal prosm requires 12 plastic balls and 18 sticks, so there are only 3 plastic balls and 4 sticks left, and making a triangular prism needs 6 plastic balls and 9 sticks, so there are not enough materials left.

问题：May有15个塑料球和22根塑料棒，她用去一些做了一个六方柱，问，剩下的材料还可以做一个三角柱吗？请解释。

答：剩下的材料不可以做一个三角柱。

解释：做一个六方柱需要12个塑料球和18根塑料棒，因此只剩下3个塑料球和4根塑料棒，而做一个三角柱需要6个塑料球和9根塑料棒，所以剩下的材料不可以做一个三角柱。

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