Poems often used to say goodbye to friends "At night, Qingxi flows to the Three Gorges, but I don't want to see you next to Yuzhou." is that ok?

Poems often used to say goodbye to friends "At night, Qingxi flows to the Three Gorges, but I don't want to see you next to Yuzhou." is that ok?


Yes, this is Li Bai's Emei Moon Song
You can also say 1 don't worry about the way ahead without a confidant, who in the world doesn't know you
Taohuatan is a thousand feet deep, not as deep as Wang Lun
Junsi I, looking back, is Jianghan autumn shadow, geese fly
The four corners of ander's wheels make it impossible to reduce the waistline



What is the volume formula of a rectangle?


V=abc



Cuboid volume calculation formula


Cuboid volume v = length × width × height



Volume formula of rectangle


Volume = length × width × height



What is the volume formula of a rectangle?
The volume of the refrigerator freezer is 60 liters. The length of the freezer is 40 cm and the width is 25 cm. How high is it?
How much cloth does mother need to make a dustproof cloth cover for the washing machine? (length 50, width 60, height 90, unit cm)
This is my summer homework to drop, did not learn, heroes help me in detail


The error number of the second floor, height = cuboid volume △ (length × width) = 60000 ^ (40 × 25) = 60000 ^ (1000) = 60 (CM) surface area is the total area of the surface, the surface area of the cuboid as the area of six cuboids, the surface area of the cuboid = length × width × 2 + length × height × 2 + width × height × 2, but the bottom area does not need cloth



What is the unit of area in the formula for pressure


F = PS, f in Newton (n), P in Pascal (PA), s in square meter (M2)
Remember to convert all data into international standard units when calculating



The bottom area of a cylinder is 9 square decimeters, its volume is 36 cubic decimeters, and its height is () decimeters
A. 4B. 14C. 43D. 12


A: its height is 4 decimeters



The square of X - 3x + 2 = 0,


x²-2x-x+2=0
x(x-2)-(x-2)=0
(x-2)(x-1)=0
x=2,x=1



Find the solution of this problem, urgent, the square of X + 3x-0.64 = 0


x²+3x-0.64=0
△=9+4×0.64=11.56
∴x=(-3±3.4)/2
∴x1=-3.2,x2=0.2
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The solution of 3x square + X-2 = 0


The original formula = (x + 1) (3x-2)
So X1 = - 1, X2 = 2 / 3