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mezya [45]
2 years ago
15

A square has an area of 9 cm². Find its perimeter

Mathematics
2 answers:
dlinn [17]2 years ago
8 0

Answer:

12

Step-by-step explanation:

area is base x height. 3×3 is 9. all sides of a square are equal so 3+3+3+3= the perimeter which is 12.

NeTakaya2 years ago
4 0

Answer:

12

Step-by-step explanation:

A square having an area of 9 cm² means it’s side lengths must be equal to √9 which is 3 now to find the perimeter we multiply 3 by 4 as a square has 4 sides:

3×4=12

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Who c is the value of the expression [(10^4)(5^2)/10^3)(5^3)]^3 1 2 8 10
Olegator [25]

Answer:

8

10 divided by 5 is 2, and 2 cubed is 8

6 0
3 years ago
Kyra is finding the area of the circle. She cuts the circle into equal sectors and arranges them into the shape of a parallelogr
Vinvika [58]
Option 1. 9.42×3 in² is the correct option.


Step-by-step explanation:

As it has been given in the question that Kyra has arranged the circle sectors in the shape of a parallelogram.
Side of a parallelogram = 9.42 in. and height of this parallelogram is 3 in.
Now we know the formula of the area of a parallelogram = length × height
Area = 9.42 × 3 in².
So the area of this arrangement of the sectors = 9.42×3 in².
8 0
3 years ago
Read 2 more answers
10 points to you if you help me<br> and brainlyist
Kazeer [188]

Answer:

Step-by-step explanation:

For the frequency distribution, count the numbers that satisfy each category.

79 to 83: 4 (81, 82, 83, 81)

84 to 88: 3 (87, 88, 86)

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For the historagram, raise the bars at the bottom of the histogram to the numbers above (4, 3, 7, 1; in this order)

3 0
2 years ago
Which number is one-half of the way between 2.2 and 8.5?
defon
Let us take 0instead of 2.2 meaning 8.5-2.2=6.3
then we need to find the mid of 6.3=3.15
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6 0
3 years ago
A 5-pound bag of cat food costs $11.25.What is the unit price of the cat food indollars per pound?
Kipish [7]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
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