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2 years ago

Help me solve: 3.14•8^2•23 And round to nearest tenth if necessary

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

7 0

Answer:

4622.1

Step-by-step explanation:

We can use PEMDAS for this

in PEMDAS exponents comes 2nd and in the expression we have exponents so lets solve that first

8^2=64

next is multiplication

64*3.14=200.96

200.96*23=4622.08

to round to the nearest tenth we need to look right of the tenths place

since there is an "8" we can round up to "1"

4622.1

Hope this helps

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$\longrightarrow{\green{ \: n = 30 }}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

$\frac{n}{3} - 5 = 5$

➼ $\: \frac{n}{3} = 5 + 5$

➼ $\: \frac{n}{3} = 10$

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$\large\mathfrak{{\pmb{\underline{\blue{To\:verify}}{\blue{:}}}}}$

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$\bold{ \green{ \star{ \orange{Mystique35}}}}⋆$

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