A floor of a new butterfly conservatory will be a circle with an 18-foot radius. The material for the floor will cost $3.95 per square foot. About how much will the floor cost? Use 3.14 for pi.

i think it would be 43 movies that would have to be watched.

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think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

add an image !

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the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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idk

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