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Mathematics 15 Online
OpenStudy (anonymous):

Find the perimeter of the figure shown below. Your answer should be in meters. will fan and medal;)

OpenStudy (anonymous):

|dw:1431114168084:dw|

OpenStudy (anonymous):

@Butterfield1215

OpenStudy (butterfield1215):

390+390=780cm convert to m

OpenStudy (butterfield1215):

then add 18m to it

OpenStudy (anonymous):

how do you convert it though?

OpenStudy (butterfield1215):

7.8 +8 or 15.8 is your answer

OpenStudy (butterfield1215):

100 centimeters in 1 meter

OpenStudy (anonymous):

100 cm = 1m... 390 cm = 3.9 m

OpenStudy (anonymous):

15.8m

OpenStudy (anonymous):

So ur answer wud b 3.9+9+3.9+9 = 25.8

OpenStudy (anonymous):

perimeter = add up all sides. in this case, 390 + 390 + 9 + 9 = To convert, : km -1,000 hm - 100 dm - 10 m - base dm - .10 cm - .100 mm .1000 hope this helps

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