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Question 10:
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
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 ...cm2?
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ko muốn động não
the area of a rectangle is 70m2 . if its length is increased by 10% and its width is decreased by 20% then the area of the new rectangle is ....m2
the area of a rectangleof a rectangle is 50 m2 . If its length is increased by 10% and its width is decreased by 20% then the area of new rectangle is .....m2
Fill in the blank with the suitable number
Question 1:
Complete the table
(Write your answer in the simplest form)
Answer:
Question 2:
The denominator of the fraction is
Question 3:
The correct number fill in the box is
Question 4:
Convert: kg = g
Question 5:
The sum of two numbers is 156 and their ratio is . The smaller number is
Question 6:
Calculate:
(Write answer in the simplest form)
Question 7:
The cost of 6 flowers is 8 dollars. How much does Mrs. Emily pay for 9 flowers?
Answer: She pays dollars.
Question 8:
The correct number fill in the blank is
Question 9:
The least common denominator of two fractions and is
Question 10:
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
The area of the rectangle is 70 m2 . If its length is increased by 10% and its width is decreased by 20% then the area of the new rectangle is ................. m2
Giúp mình giải bài này với
the area of a rectangle is 50 mét-vuông. If its length is increased by 10% and its width is decreased by 20% then the area of new rectangle is....mét-vuông?
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The area of a rectangle is equal to a square's area. The square's side is 4cm less than the rectangle's length but 3cm more than the rectangle's width. What's the perimeter of the rectangle? (Chi can dich va dap an):))))
In the following figure, ABED and BCFE are square. If the perimeter of the rectangle ACFD is 54cm then its area is.........
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