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g100num [7]
2 years ago
13

1 1 11 - + - + - 4 3 12 = ????

Mathematics
2 answers:
alekssr [168]2 years ago
5 0
Take a picture so we can see what you’re talking about
Temka [501]2 years ago
4 0

Answer:

What?

Step-by-step explanation:

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Anyone know how to do this
svlad2 [7]

Answer:

The area of the rectangle on the left side is

9cm \:  \times 4cm = 36 {cm}^{2}

The area of the bottom rectangle is

6cm \times 2cm = 12 {cm}^{2}

The total area of the composite figure will be

36 {cm}^{2}  + 12 {cm}^{2}  = 48 {cm}^{2}

Step-by-step explanation:

The area of any given rectangle can be found by multiplying the length of that rectangle by its width. The rectangle on the left side has a length of 9cm but the width is unknown. To find the width, we subtract 6cm from the width of the bottom rectangle: 10cm. And that gives us 4cm.

Therefore, we can now calculate the area to be: length × width = 9cm × 4cm = 36cm²//

The area of the bottom rectangle can be found similarly by multiplying the length: 2cm by the width: 6cm of that rectangle. And the result gives us: 2cm × 6cm = 12cm²//

The total area of the composite figure is calculated by adding the results from the left and bottom rectangles together. And that gives us: 36cm² + 12cm² = 48cm²//

8 0
3 years ago
NEED HELP ON MATH ASAP
RSB [31]
I think it’s A but I’m not sure
7 0
3 years ago
there are some cows and some chickens, if there are a total of 40 heads and 112 legs, how many cows are there
Dominik [7]

ummm I think I know but I don't at the same time take away 40 from 112 and theres you answer♥.



5 0
3 years ago
Read 2 more answers
The series 6 + 6 + 6+ 6 + 6 +
Alexandra [31]
Do you mean 6 to the 5th power. or is there another 6, if so then it would be 6 to the 6th power.
6 0
3 years ago
Read 2 more answers
What is the value of the expression?
KengaRu [80]

Answer:

<h2>B. -3.2</h2>

Step-by-step explanation:

4\!\!\!\!\diagup^1\cdot\dfrac{-6.4}{8\!\!\!\!\diagup_2}=-\dfrac{6.4}{2}=-3.2

8 0
3 years ago
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