3 years ago

!!!!Hurryy plz will give 20 points and brainlyest plzzzzzz!!!

Mathematics

2 answers:

evablogger [386]3 years ago

7 0

Answer:

Step-by-step explanation:

irakobra [83]3 years ago

5 0

Answer:

Step-by-step explanation:

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It’s the A question I need will give brainiest

erma4kov [3.2K]

Answer: See explanation

Step-by-step explanation:

Area of one rectangle: l × w

7 × 4 = 28

28 in²

Total area: 28 × 4 = 112

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2 years ago

Find the mean median mode and range of this date 49,49,54,55,52,49,55, if necessary round to the nearest tenth

lukranit [14]

The numbers from least to greatest is (49, 49, 49, 52, 54, 55, 55) The mean is 51.8 (52 rounded), 52 is median, mode is 49, and the range is 6. :)

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3 years ago

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mixas84 [53]

The second one.

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3 years ago

Help! This is due today and I'm stuck on this problem.

Varvara68 [4.7K]

Answer:

280.6 $m^2$

Step-by-step explanation:

find the length of each side:

you're only given h = 9 m

the formula for h is $h=\frac{\sqrt{3} }{2} *a$ , where a is a side length of the hexagon

plug h in:

$9=\frac{\sqrt{3}}{2}*a\\\\a=9*\frac{2}{\sqrt{3}}\\\\$

a ≈ 10.392 m

now find the area of a triangle:

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you can also use the regular hexagon area formula instead of finding the individual area and multiplying by 6: $\frac{3\sqrt{3} }{2} *a^2$

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2 years ago

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gayaneshka [121]

The answer is 11 luv! hope this helped you out!!

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3 years ago

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