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Mathematics 7 Online
OpenStudy (r_josh10):

Help please

OpenStudy (r_josh10):

OpenStudy (anonymous):

with??

OpenStudy (anonymous):

26 * 27=702mm

OpenStudy (r_josh10):

@iGreen

OpenStudy (anonymous):

i am pretty sure it is 720

OpenStudy (r_josh10):

explanation please?

OpenStudy (anonymous):

26 * 27 = 720

OpenStudy (anonymous):

was it right?

OpenStudy (r_josh10):

@iGreen can you help me

OpenStudy (igreen):

\(A = \dfrac{6s \times a}{2}\) Where 's' is the side length, and 'a' is the apothem. Plug in what we know: \(A = \dfrac{6(26) \times 27}{2}\) Simplify that Multiply 6 * 26 * 27, then divide by 2.

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