46.368升。用02分米厚的玻璃做一个长五分米宽四分米高三分米的无盖玻璃缸这个玻璃缸最多能装46.368升水。
解析:(5-0.2×2)×(4-0.2×2)×(3-0.2)
=(5-0.4)-(4×0.4)×2.8
=4.6×3.6×2.8
=16.56×2.8
=46.368
答案:这个玻璃缸最多能装水46.368升。