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katrin2010 [14]
2 years ago
6

Pleas help due to night​

Mathematics
2 answers:
pashok25 [27]2 years ago
4 0

Answer:

56 ft

Step-by-step explanation:

Perimeter is the distance around the shape

18 x 2 + 10 x 2 =

36 + 20 =

56 ft

andreyandreev [35.5K]2 years ago
4 0

Answer:

56 feet

Step-by-step explanation:

First, we have to understand that since this is rectangle opposite sides are equal, and that perimeter is equal to the sum of all sides. From this, we know that in this question perimeter equals...

perimeter = 18 + 10 + 18 + 10 = 56 feet

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156 divided by 4 is 39  So each side is 39
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What is an equivalent equations to 12x - 14 + 24
Agata [3.3K]

Answer:

12x + 10

Step-by-step explanation:

since

-14 + 24 = 10 ,

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8 0
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Write an inequality for the graph
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3 years ago
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3 0
2 years ago
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Multiply.
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The main rules that we use here are :

i) \sqrt{a \cdot b}=  \sqrt{a} \cdot \sqrt{b} for nonnegative values a and b.

ii) \sqrt{a} \cdot  \sqrt{a} =a.


Thus, first 'decompose' the numbers in the radicals into prime factors:

4 \sqrt{3} \cdot 10 \cdot  \sqrt{2\cdot2\cdot3}\cdot  \sqrt{2\cdot 3}\cdot  \sqrt{2}..

By rule (i) we write:

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Answer: 480 \sqrt{3}.
8 0
3 years ago
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