Homework Help: maths

Posted by rebecca on Monday, July 9, 2012 at 11:13am.

the perimeter of the school is 128m. it is 24m wide. how long is it.what is it's area

maths - Ms. Sue, Monday, July 9, 2012 at 11:24am
P = 2L + 2W

128 = 2L + 2(24)

128 = 2L + 48

80 = 2L

40 = L

~~~~~~~~~~~~~~~~~~~~~~~~~~~

A = LW
maths - Danny, Monday, July 9, 2012 at 9:47pm
suers!!

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