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Mathematics 9 Online
OpenStudy (lcnettech):

PLEASE HELP.WILL MEDAL.NEED HELP FAST.

OpenStudy (lcnettech):

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OpenStudy (lcnettech):

A. 340 cm2 B. 280 cm2 C. 220 cm2 D. 160 cm2

OpenStudy (anonymous):

what are you trying to determine?

OpenStudy (lcnettech):

What is the surface area of the square pyramid?

OpenStudy (lcnettech):

@cassidy135

OpenStudy (lcnettech):

plz help

OpenStudy (anonymous):

okay hold up

OpenStudy (anonymous):

whats the formula

OpenStudy (lcnettech):

dont know

OpenStudy (lcnettech):

if i knew then i would be able to do this

OpenStudy (anonymous):

ohh okay ill figure it out

OpenStudy (anonymous):

A=a2+2aa2 4+h2

OpenStudy (anonymous):

that is the form^

OpenStudy (anonymous):

so the answer should be 340 cm 2

OpenStudy (lcnettech):

@sammixboo

OpenStudy (anonymous):

heres the written version of the formula... A=a^2+2a radical a^2 over 4 + h^2

OpenStudy (anonymous):

hope that helps

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