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3 years ago

Simplify (question is in the picture)

Mathematics

2 answers:

Vladimir [108]3 years ago

6 0

Answer:

27 rounded or 26.9

Step-by-step explanation:

27 times 27 is 729 the closes to 726

26.9 is the square root of 726

Sholpan [36]3 years ago

3 0

Your answer is 26.9 so u could round it up to 27

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3 years ago

Read 2 more answers

The circumference of a circle is 22 cm.

valkas [14]

$\bf \: Circumference \: of \: a \: circle = 2\pi \: r$

$\implies22 = 2 \times \dfrac{22}{7} r$

$\implies22 = \dfrac{44}{7} \times r$

$\implies \: r = \dfrac{22 \times 7}{44}$

$\implies \boxed{ r = \dfrac{7}{2} }$

Now,

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$\rightarrow \: \frac{22}{7} \times ({ \frac{7}{2}) }^{2}$

$\rightarrow \frac{22}{ \cancel7} \times \frac{ \cancel{49}}{4}$

$\rightarrow \: 22 \times \frac{7}{4}$

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$\rightarrow \frac{77}{2}$

$\rightarrow \: 38.5 \: cm {}^{2}$

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3 years ago

The manager of the toy store at the mall is curious about why nobody is buying the new robot toys. He's very annoyed because he

marin [14]

Answer: B

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valkas [14]

IF YOUR SOLVING FOR A THE ANSWER WOULD BE A=X+12

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