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Mathematics 20 Online
OpenStudy (anonymous):

help please :)

OpenStudy (anonymous):

@welshfella

OpenStudy (anonymous):

OpenStudy (welshfella):

similar to last question multiply the width and the length by 2.5 then multiply the new values together to get the area

OpenStudy (anonymous):

ok let me try :)

OpenStudy (anonymous):

so this is what i got \[8\times2.5=20 \] \[5\times2.5=12.5\] so \[20\times12.5=250\]

OpenStudy (anonymous):

so the answer is B!

OpenStudy (welshfella):

ye good job

OpenStudy (anonymous):

thank you! :)

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