A newspaper is rolled into a cylindrical shape of approximate diameter 4 cm. It is wrapped
for posting with a strip of paper which goes
about 2 and a half times round the newspaper.
Use the value 3 for pi to find the approximate
length of the wrapping paper.
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Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%