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vladimir2022 [97]
3 years ago
12

4) Calculate the area of the following shape: (Show working) *​

Mathematics
2 answers:
Alex Ar [27]3 years ago
5 0

Answer:

20

Step-by-step explanation:

divide shape into 2 rectangles;

Rectangle A: 5.5*3= 16.5

Rectangle B: 1*3.5=3.5

                         9-5.5=length length=3.5

Add RA+RB= your answer

egoroff_w [7]3 years ago
3 0

Answer:

20m{2}

Step-by-step explanation:

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Is ABD = CDB?? Justify the answer I will mark the brainiest :))
mel-nik [20]
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Part A: Find a rational number that is between 5.2 and 5.5. Explain why it is rational. (2 points) Part B: Find an irrational nu
max2010maxim [7]
A rational number can always be represented as a fraction.
5.2 = 52/10 
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A number between them would be 54/10 since 54 is between 52 and 55.

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sqrt(5.2^2) = 5.2  ----> 5.2^2 = 27.04
sqrt(5.5^2) = 5.5  ----> 5.5^2 = 30.25

The square root of a number between 27.04 and 30.25 will be an irrational number between 5.2 and 5.5
sqrt(28) = 5.2915...
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3 years ago
I used elimination to solve this system of equations and found out that y = 1. What does x equal?
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