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Mathematics 12 Online
OpenStudy (anonymous):

What is the length of paper, in inches, you need to put a label around the display box as shown

OpenStudy (anonymous):

here is the picture

OpenStudy (lucaz):

the length woul be the sum of the four sides

OpenStudy (anonymous):

so i have to do what exactly ?

OpenStudy (lucaz):

calculate the perimeter, sum of the four sides 19+29+19+29

OpenStudy (anonymous):

it equals 96

OpenStudy (lucaz):

this is the length you're looking for

OpenStudy (anonymous):

i need help with this one

OpenStudy (lucaz):

the area of a rectangular figure is calculated by width*length

OpenStudy (anonymous):

so i have to times 47 and 72 and ill get the answer?

OpenStudy (lucaz):

yes, the result will be in in² because you are also 'multiplying' the units

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