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Svet_ta [14]
3 years ago
8

Please please help!!!!!

Mathematics
1 answer:
serious [3.7K]3 years ago
6 0

Answer:

188\sqrt{2}-8\sqrt{5} feet

Step-by-step explanation:

Well the perimeter is the sum of all sides that means

P= lenght + width + lenght + width

P=2(lenght + width)

so

P=2(2\sqrt{8}+3\sqrt{5}+45\sqrt{8}-7\sqrt{5} )\\\\P=2((2+45)\sqrt{8}+(3-7)\sqrt{5})\\\\P=2(47\sqrt{8}-4\sqrt{5})\\\\P=2(94\sqrt{2}-4\sqrt{5})\\\\P=188\sqrt{2}-8\sqrt{5}

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3/5 * 230 = 138 votes for Nyemi

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1/10 * 230 = 23 votes for Natalie

***************** DOUBLE-CHECK ****************

138 + 69 + 23 = 230  Correct!!


6 0
3 years ago
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Please help me I will mark u as brainlyest answer
dsp73

Answer:

D, D, G, G,

Step-by-step explanation:

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8 0
3 years ago
In the figure shown to the right, two angle measurements are given. Determine the others.
creativ13 [48]

The figure is shown below

From the figure

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From the figure

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30+w+60=180

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2 years ago
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8_murik_8 [283]

Answer:

52

Step-by-step explanation:

24+28 = 52

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