2. 职称英语
  3. If a cube has a total surface area of 96, what is its volume?A、16B、36C、64D、81

If a cube has a total surface area of 96, what is its volume?A、16B、36C、64D、81

游客2024-01-13  65
问题 If a cube has a total surface area of 96, what is its volume?
选项 A、16
B、36
C、64
D、81
E、96
答案 C
解析 A cube has six sides, so if the total surface area is 96, then the surface area of a square side is 96/6=16. The area of a square is the square of the length of its sides, so the length of a side is . The volume of a cube is the cube of the length of its sides, so 4×4×4=64
转载请注明原文地址:https://www.tihaiku.com/zcyy/3360272.html
相关试题推荐
随机试题
最新回复(0)