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Mathematics 13 Online
OpenStudy (anonymous):

Find the area of a sector with a central angle of 2pi/15 and a radius of 18.8m. Leave in terms of Pi. How do I even start this??

OpenStudy (boldjon):

2pi/15 is 1/15 of a full-circle angle. The trick here is then simply to find the area of the entire circle and divide by 15: 18.8² * pi / 15

OpenStudy (boldjon):

do that and tell me what u get

OpenStudy (anonymous):

74.02?

OpenStudy (campbell_st):

you are asked for an exact value that includes pi in the answer

OpenStudy (anonymous):

Then is it 74pi/15? Because I have No idea

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