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There are three strokes in Chinese characters. What are the characters
3、 Mouth, big, small, lower, upper, dry, door, towel, pill, Jiu, Mo, Wan, Zhang, Wu, Yu, Qi, Xiang, ye, Xi, Ji, Yi, Yi, Zhi, Shao, Bian, Dao
What are the seven strokes in total
Bing, Bo, Bu, Cai, Che, Cheng, Chi, Cun
What are the characters in 9 strokes
What are the characters in 9 strokes
Palace
Tea
Ghosts
Yes
Spring
Sword
Yu
God
Beauty
Chasing
Letter
Trees
Xu
Grass
The pain
Susie
It's a great success
Ginger
He
Shrimp
Yuan
Chang
Yin
Diao
Star
Cypress
Autumn
Du
Xiao
Hao
Yu
Stomach
Jue
Pump
Yi
Yan
Say
Noodles
Degree
drug
Kui
Verruca
Shu
The sound
Cardia
Clock
Jun
Titanium
Oak
South
Repair
Yi
War
I love you
Sound
Pro
Heng
Yingying
Red
Gao
Rao
Zhao
Zhao
Heavy
Check
Xun
Sodium
We must
Phase
Forgiveness
Emperor
Fujian
Luo
Incense
We
Zhe
GUI
Wang Xun
Min
Chin
Hua
Tian
Will
I'm very happy
Holes
PI
Hu
Province
Products
Yu
Grating
Steel
It's a place where people live
City
Jing
No
To
Ying
Ke
No
Refers to
Abuse
Ju
Zhou
Poison
Stack
Shun
Hou
Ke
Xi
School
thinking
Blazing
Relying on
Baa
Deed
Trifoliate orange
Liu
Gall
Knot
Shuo
Po
Send
Section
Cakes
2
Hydrocarbon
Palladium
Reply
Bustard
It's dangerous
As soon as
Cobra
Zu
Before
Ru
Economy
Seconds
It's just that
Honor
Lou
Li
Wear
crown
Expensive
Yao
Feeling
Ah
Species
Only
Very
Tao
Luo
Rainbow
Xuan
Spring
Yin
Ling
Food
Insurance
Cashmere
Key
I'm very proud of you
Guns
Jia
Class
He is a man of great significance
Yun
Live
Temporary
GA
Brick
Shaving
News
Jun
Zhizhi
Hydrogen
Surplus
Bone
Salty
We have to stand up for it
Saliva
No
Ya
Bright
General
Some
Paste
Plutonium
Fees
Courage
Cocoons
Ah
Against
7
Chalkiness
Shade
Pavilion
Min
Famine
Building
Chess
Compassionate
Erosion
Raise
Guest
Yu
Back
Belt
First
Therefore
Mourning
Pharynx
Na
It's a kind of fish
Felt
Crow
Scandium
Tussah
Gardenia jasminoides
The emperor
Hata
Minamata
It's bad
Hong
Clean
Shi
Alone
He
Sores
Lane
Oranges
Hate
Xu
Election
Hu
Shield
Cutting
Yun
Section
He
Hospital
Li
Bid
Droop
Risk
Waiting
Pretty
Sun
So
Jane
Jiao
Suitable
EBA
Washing
Gorgeous
Button
Seeds
Cuan
Eliminate
Molestation
Valve
Wow
Anger
Chieftain
Soo
Worship
Congratulations
Hook
Ruthless
You
Ah
Ignorance
A collection of
Hong
Radon
Show
Pomelo
Boundary
Sand
Pulse
Gu
Dispelling
Bian
Fried
彖
Lions
Barium
Roar
To coerce
He
Mourning
Items
Escape
Loans
Pick
It's not easy
Buckwheat
Moment
Retreat
Ring
Even
Best wishes
He
Seal
Politics
Dirt
Cambodia
Couple
Turbidity
Defecation
Zheng
Recommendation
Reclamation
Arch
Hold
He
Temples
Antler
Burst
Products
All
Bian
Zigong
Lycium barbarum L
Indica
The valley
It's a big deal
Lure
Qiao
Crazy
Popular
Coax
Thrift
Hu
Fright
I work very hard!
The floor of a room is cuboid, 4.2m in length and 4.8m in width. If all the floors are paved with square bricks, how many decimeters is the maximum side length of the square tiles?
How many tiles are needed to cover the floor of this room?
4.2 M = 42 decimeters 4.8 M = 48 decimeters
The greatest common divisor of 42 and 48 is 6
The maximum side length is 6 decimeters
It needs 42 / 6 × 48 / 6 = 7 × 8 = 56 pieces
The floor of a sitting room is 4.2 meters long and 3.6 meters wide, paved with square tiles. (1) how many decimeters can the maximum side length of the tiles be?
(2) How many floor tiles do you need at least?
(1) 4.2 M = 42 decimeters
3.6 m = 36 decimeters
The greatest common divisor of 42 and 36 is 6
So use the square tile with side length of 6 decimeters to pave the floor
(2) Length of edge: 42 △ 6 = 7 (pieces)
Width margin: 36 △ 6 = 6 (pieces)
Total: 7 × 6 = 42 (pieces)
At least 42 tiles are required
A small rectangular meeting is 24 meters long and 18 meters wide. How many floor tiles do you need at least when you use square floor tiles with a side length of 4 decimeters?
4 decimeters = 0.4 meters
It needs 24 △ 0.4x (18 △ 0.4) = 60x45 = 2700 pieces
With 8 decimeters long, 6 decimeters wide rectangular floor tiles, at least how many pieces to use to pave a square?
There are 200 grams of salt water with a salt content of 25%. How many kilograms of water are needed to reduce the salt content of salt water by 10%?
The side length of a square should be the least common multiple of 6 and 8, that is, 24,8 becomes 24, multiply by 3, so one side needs three pieces. 6 becomes 24, multiply by 4, so the other side needs four pieces, 3x4 = 12, just 12 pieces
Uncle Wang's storage room is 16 decimeters long and 12 decimeters wide. If you want to use square tiles with the side length of decimeters to cover the floor of the storage room
(the floor tile used is a whole block), you can choose the floor tile whose side length is several decimeters? What is the longest side length?
The side length can be 1 decimeter, 2 decimeter, 4 decimeter,
The longest side is 4 decimeters
There are a number of floor tiles, each 45 cm long and 30 cm wide. At least how many such tiles can be used to make a square?
What's the formula
To make a square, the length and width should be equal. The minimum common quilt of 45 and 30 is 90, 90 △ 45 = 2 pieces, 90 △ 30 = 3 pieces, 3 + 2 = 5 pieces
There are a batch of bricks, each of which is 45 cm long and 30 cm wide. At least how many such bricks can be used to make a square?
45 = 3 × 3 × 5, 30 = 2 × 3 × 5, so the side length of the quadrilateral is 2 × 3 × 3 × 5 = 90cm, it needs: (90 △ 45) × (90 △ 30), = 2 × 3, = 6 (pieces); a: at least 6 such bricks can be used to make a square
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