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11-06-2016
Mathematics

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Please do the area and perimeter for both questions! And if u can please explain how! Thank you

Please do the area and perimeter for both questions And if u can please explain how Thank you class=

Respuesta :

11-06-2016

question 1 - You need to split the L shape into 2 shapes.

6mm x 2mm = 12mm

and

5mm x 2mm = 10mm

add 12mm and 10mm
the area is 22mm squared (a little 2 above the mm)

question 2 - you need to do the same

4mm x 2mm = 8mm squared
7mm x 2mm = 14mm squared
area - 22mm squared

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15-06-2016

25 cm for the perimeter

Answer Link

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