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Mathematics 9 Online
OpenStudy (anonymous):

plz help i give medal

OpenStudy (anonymous):

OpenStudy (anonymous):

i give a medal for best answer

OpenStudy (anonymous):

1.B

OpenStudy (anonymous):

2. area of square =L^2=12^2=144 , p=4L=4*12=48

OpenStudy (anonymous):

so its 2.d

OpenStudy (anonymous):

ok thnx

OpenStudy (anonymous):

in the third question what's thw width of the triangle ??

OpenStudy (anonymous):

OpenStudy (anonymous):

here is 3 and 4

OpenStudy (anonymous):

3. the rectangle perimeter=2L+2w=2(2)+2(8)=4+16=20 the square perimeter=4L=4(5)=20 the perimeter of the figures are the same :)

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