the figure below is made up of 4 squares its perimeter is 40 cm . what is the area of one square ?
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The figure below is made up of two squares. What is the perimeter of the figure?
The perimeter of the figure:
4 + 4 + 4 + 6-4 + 6 + 6 + 6 = 32 (cm)
Answer: 32 cm
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(Toán Tiếng Anh): The figure below is made of 2 squares of different sides (the length of sides are integer numbers).
Find the perimeter of the figure if its area is .
The first side of the square known as a ; 2nd side of the square is b \(\left(a>b\right)\)
\(\Rightarrow a^2+b^2=100\)
\(\Rightarrow a^2+b^2=36+64\)
\(\Rightarrow\begin{cases}a=8\\b=4\end{cases}\)
=> The perimeter = \(8.3+3.6+8-6=24+18-2=40\left(cm\right)\)
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MNPQ is a square that is made up of two identical rectangles and two squares of area 9 square centimeter and 16 square centimeter . The area of the square MNPQ is
MNPQ is a square that is made up of two identical rectangles and two squares of area 9 and 16 . The area of the square MNPQ is
In the following figure, ABED and BCFE are square. If the perimeter of the rectangle ACFD is 54cm then its area is
Can you translate it into Vietnamese for me? I'm not good at English:))
Cho hình sau, ABED và BCFE là hình vuông. Nếu chu vi của hình chữ nhật ACFD là 54cm thì diện tích của nó là bao nhiêu?
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tong chieu dai va chieu rong cua 2 hinh vuong la
54:2=27
chieu rong la
27:(2+1)x1=9 cm
chieu dai la
9x2=18 cm
dien tich cua ACFD la
9x18=162 cm2
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If of the figure below is colored then x =
Question 9:
A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is
Question 10:
The cost of a movie ticket is 5 dollars. The cost for 12 people to each of a movie ticket and a soft drink is 72 dollars. What is the cost of a soft drink?
Answer: dollars
q9.
chu vi hình chữ nhật (hình vuông) là: 8*4=32(cm)
chiều dài hcn là: 32:2:(1+3)*3=12(cm)
chiều rộng hcn là: 32:2-12=4(cm)
dt hcn là:12*4=48(cm2)
đáp số:
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Q9:THE PERIMETER OF THE SQUARE IS ;
8 X 4 = 32 ( CM )
SO , THE PERIMETER OF THE RECTANGLE IS 32 CM .
HALF OF THE RECTANGLE IS :
32 : 2 = 16 ( CM )
THE WIDTH OF THE RECTANGLE IS :
16 : ( 3 + 1 ) X 1 = 4 ( CM )
THE LENGTH OF THE RECTANGLE IS :
4 X 3 = 12 ( CM )
ITS AREA IS :
12 X 4 = 48 ( CM 2)
ANSWER : 48 CM 2
Q10: THE COST FOR 12 PEOPLE TO EACH OF A MOVIE KET IS :
5 X 12 = 60 ( DOLLARS )
THE COST OF A SOFT DRINK IS :
72 - 60 = 12 ( DOLLARS )
ANSWER: 12 DOLLARS
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the perimeter of a square is 80 cm .what is the the area of this square
the perimeter of a square is 80 cm .what is the the area of this square
=> Chu vi hình vuông là 80 cm . Tính diện tích hình vuông đó ?
Bài làm
Cạnh của hình vuông là :
80 : 4 = 20 (cm)
Diện tích hình vuông là :
20 x 20 = 400 (cm2)
Đáp số : 400 cm2
Nếu muốn giải bằng tiếng Anh thì lên Google dịch nhé !
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The sum of area of all squares in the following figure is 56250 dm2.The area of the smallest square is ....cm2.
The are of the smallest square is 375000 cm2
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The figures below show four squares of equal size. The shaded part of each is removed.Of the resulting figures, whose perimeter is equal to the perimeter of the uncut square?
Giải nhé