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Zanzabum
2 years ago
9

Find the perimeter of the rectangle

Mathematics
2 answers:
Alenkasestr [34]2 years ago
5 0

Answer:

perimeter of a rectangle

=2(L+B)

Therefore...

=2(7x+9+4x+3)

collect like terms

=2(7x+4x+9+3)

=2(11x+12)

using 2 to multiply everything in the bracket

=2×11x + 2×12

=22x + 24

kifflom [539]2 years ago
3 0

Answer:

22x + 24

Step-by-step explanation:

7x+9+7x+9+4x+3+4x+3

11x + 18 + 11x + 6

Mark brainliest please!

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Step-by-step explanation:

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Stuck on question 1, can anyone help???
poizon [28]

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as you go to the next step.

B is A³.   A³ means (A x A x A).  We know that 'A' is 5, so 'B' is (5x 5 x 5) = 125 .
Take B=125 with you to the next step.

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Take  C=100  with you to the next step.

'D' is the square root of  'C'.  We know that C=100, so  D = √100 .
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Take  D=10  with you to the next step .

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7 0
3 years ago
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Area between two shapes. Geometry IXL pls help !
uysha [10]

Answer:

The answer to your question is A = 441.50 km²

Step-by-step explanation:

Data

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Process

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Substitution

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3.- Subtract the small area to the big area

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3 years ago
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Ahat [919]

Answer:

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Step-by-step explanation:

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3 years ago
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