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3 years ago

Samirs bedroom has an area of 48 square feet.

Mathematics

1 answer:

vazorg [7]3 years ago

3 0

Answer: 2 feet

Step-by-step explanation:

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How many lines of symmetry does the figure below have? if there are no lines of symmetry, choose none.

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A Pentagon has 5 lines of symmetry

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3 years ago

What’s the least common multiple of 12 and 2

NNADVOKAT [17]

For example, for LCM (12,30) we find:

Using the set of prime numbers from each set with the highest exponent value we take 22 * 31 * 51 = 60. Therefore LCM (12,30) = 60.

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3 years ago

Help is appreciated. Question is worth 15 points.<br><br> Suppose that 2

GrogVix [38]

Answer:

huh

Step-by-step explanation:

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3 years ago

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Please help and if ur helpful enough there’s like a bunch of questions I need answered on my page :P have a good one!

____ [38]

1/5 x 105 = 21
1/5 x 75 = 15

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3 years ago

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FIRST TO ANSWER GETS BRAINLIEST!

scZoUnD [109]

Answer:

$\huge \boxed{ \red{ \boxed{c)78 \: units ^{2} }}}$

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>

circle
PEMDAS

<h3>tips and formulas:</h3>

$\rm \:A_{shaded}= \dfrac{\theta}{360} \times \pi {r}^{2}$

<h3>let's solve:</h3>

$\sf sustitute \: the \: value \: of \: \theta \: and \: r : \\ A_{shaded} = \frac{140}{360} \times \pi \times {8}^{2}$
$\sf simpify \: squre : \\ A_{shaded} = \frac{140}{360} \times \pi \times 64$
$\sf simpify \: fraction: \\ A_{shaded} = \frac{7}{18} \times \pi \times 64$
$\sf reduce \: 64: \\ A_{shaded} = \frac{7}{ \cancel{ \: 18} \: ^{9} } \times \pi \times \cancel{ 64} \: ^{32} \\ A_{shaded} = \frac{7}{9} \times \pi \times 32\\ A_{shaded} = \frac{224\pi}{9}$

$\large A_{shaded}\approx 78 \: square \: units$

8 0

3 years ago

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