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Mathematics 19 Online
OpenStudy (anonymous):

A circle has a radius of 11 cm. What is the approximate area of the circle? Use 3.14 to approximate pi. Write the answer to the nearest hundredth. ________________cm(2)

OpenStudy (anonymous):

@TheSmartOne

OpenStudy (anonymous):

plz help

OpenStudy (anonymous):

@inowalst @ksaimouli @sleepyjess @superdavesuper @just_one_last_goodbye @kaitlynandsnow @perl @background43

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

3.14*11^2 the formal is pie*r^2

OpenStudy (anonymous):

r=radious

OpenStudy (anonymous):

pie=3.14

OpenStudy (anonymous):

I got 69.08

OpenStudy (anonymous):

is that my answer

OpenStudy (ksaimouli):

3.14(11)^2

OpenStudy (anonymous):

does ^ mean to divide

OpenStudy (anonymous):

380 is your answer

OpenStudy (anonymous):

if so, then that would be 17.27 @ksaimouli

OpenStudy (anonymous):

380 cm(2)

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