矩形三个不同的面面积为6 8 12 求体积：
设三边长为abc,则ab=6 ac=8 bc=12 要求abc=?
三个方程两端乘起来：（abc）平方=6*8*12=24的平方
因此abc=24
GMAT数学题求解If the areas of the three different sized faces of
1个回答
相关问题
-
这道数学题怎么做啊If the sum of three different positive integers a,
-
一道GMAT数学题if ° represents one of the operations +,- ,and x,is
-
An area of a triangle depends on the square of its size.
-
gmat数学求解1. for any positive integer n, the sum of the first
-
英语数学题（一共2道数学题）The size of the perimeter of the square ABCD i
-
gmat数学求教啊~Of the three-digit integers greater than 700 , how
-
译the size of three foootball fields.谢———————————————————————
-
SAT数学题if three different circles are drawn on a piece of pap
-
一道英文数学题.if three different circles are drawn on a piece of p
-
Given the area of △ABC is S1 ,and the length of its three si