Ariel has made a circular flower garden in her yard and she would like to put a plastic border around it. The garden has a radiu s of 8 feet. Which expression could be used to find the length (in feet) of plastic border she will need to put around her garden?
1 answer:
Answer:
She will need approximate of plastic border
Step-by-step explanation:
we know that
The circumference of a circle is equal to
In this problem we have
substitute
----> exact value of the length of plastic border
assume
---> approximate value of the length of plastic border
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Answer. :1.75x-2
Step-by-step explanation:
He makes it up by 1/3=.333%=$75*1.333=$99.98 he then discounts it by 20%=1/5=99.98/5=$19.99 If the original profit is $99.98-$75=$24.98 and then discounted by $19.99 it would be $24.98-$19.99 = $4.99
2000 has three zeros and 10 has one, so you add another zero to 2000 so it makes it 20,000
102+39+B=180 141+B=180 -141 -141 B=39 its the first one