题目翻译:有个一直圆柱体,以下数据相等:H=1/4V=A (底面积)。
问:根据以上条件,选择满足的直径跟高。
解题过程:
∵H=1/4V, V=AH
∴H=1/4AH
∴A=4 可得H=4
又∵A=πr²
所以diameter = 选项B
故,答案选择BC
题目翻译:有个一直圆柱体,以下数据相等:H=1/4V=A (底面积)。
问:根据以上条件,选择满足的直径跟高。
解题过程:
∵H=1/4V, V=AH
∴H=1/4AH
∴A=4 可得H=4
又∵A=πr²
所以diameter = 选项B
故,答案选择BC
热门院校
Big Sandy Community and Technical College
Oklahoma Christian University
University of California Davis
Minot State University
St Laurence’s College
Our Lady of the Lake College
Bishop Montgomery High School
Elizabeth Seton Academy
Bosworth Independent College
Kapunda High School
Owensboro Community and Technical College
Washington College
Scots College
Cambridge Tutors College
Wilkes University
Anglia Ruskin University
Ulster County Community College
Bevill State Community College