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fredd [130]
2 years ago
10

Help asap due tomorrow

Mathematics
1 answer:
pentagon [3]2 years ago
7 0

Answer:

5 cm

Step-by-step explanation:

The two sides of the rectangle are 8 and 2, and the same can be said for the other two sides. This means to get the perimeter of the rectangle, we add:

8, 8, 2, and 2, which gets us 20.

This means that the perimeter of the square is also 20. Now we have to find the value of the sides.

To do this we can say that every side of the square is equal in length, and there are 4 sides.

All we need to do is take the perimeter, 20, and divide it by 4, which will give us our answer of 5 cm.

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35?

Step-by-step explanation:

6 0
3 years ago
A window is twice as long as it is wide. The area of the window is 2x where x
Alchen [17]

Answer:

When we have a rectangle of length L and width W, the area is calculated as:

A = W*L

In this case, W = x, and the area is:

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We know that the area of the window and the frame (together) is:

a = 2*x^2 + 12*x + 16

The area of the frame alone, will be equal to the difference between the area of both objects (a) and the area of the window alone (A)

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5 0
3 years ago
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Brilliant_brown [7]

Answer:

more than one triangle

Step-by-step explanation:


4 0
3 years ago
I really need on these cause I really don't know this and I need to understand. please help me please.​
lawyer [7]

Answer:

-6m^4-m^3

Step-by-step explanation:

First you move the parenthesis then you group the like terms after you group the like terms you get m^4-7m^4-m^3 which is adding the similar elements and after you add similar elements you get  -6m^4-m^3. Srry if this makes no sense

8 0
3 years ago
Read 2 more answers
Amy is cooking muffins the recipe calls for 3 5/7 cups of sugar. She has already put in 2 1/10 cups. How many more cups does she
nikitadnepr [17]

Answer:

1.61428571429

Step-by-step explanation:

That would be about 1.62. You do 3 5/7-2 1/10. That would equal to 1.61428571429.

6 0
3 years ago
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