(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 .
Những câu hỏi liên quan
the figure below is made up of 4 squares its perimeter is 40 cm . what is the area of one square ?
Cái này là toán tiếng anh nha.
The perimeter of a rectangle is 24cm.If sides of the rectangle are natural numbers,find the maximum value of the area of the rectangle
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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The lengths in cm of three sides of a triangle are three consecutive odd numbers. Knowing that the perimeter of the triangle is 39cm, find the length of the longest side of the triangle. Show your work.
Question 5:
The sum of the areas of the two squares, A and B, is .
Find the perimeter of the figure.
Answer: The perimeter of the figure is cm.
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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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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Xem thêm câu trả lời
1.Find the greatest negative integer value for n so that:
n4 - 25n2 - 70n - 49
2.Toán tiếng anh: If the length of a leg of a right angle is 11 and the lengths of the other two side are both positive integers, then the perimeter of a triangle is.............
The lengths in cm of three sides of a triangle are three consecutive odd numbers.
Knowing that the perimeter of the triangle is 40.5 dm, find the length of the longest side of the
triangle.
A.137cm
B.135cm
C.143cm
D.145cm
40.5dm = 405cm
The length of each side averages to : 405 / 3 = 135 ( cm )
The length of the longest side of the triangle is : 135 + 2 = 137 ( cm )
The answer is A.137cm.