It is: 2+2+2+2 = 8 cm
this is stupidinuss
20 cm
32 cm
P = 20 cm
It is: 4*7 = 28 cm
Your square must have sides of 6cm so perimeter is 24cm.
Your square must have sides of 2cm so perimeter is 8cm.
Area of square = 81 cm2 so side of square = 9 cm and then perimeter = 4*side = 36 cm.
because it has 16 squares in it so it would have 4 cm for each length i think its 16 tho it is strange that the area and the perimiter are the same...
A centimetre is 10 millimetres, so 1 square centimetre contains 10 rows of 10 squares, each 1 square millimetre in area. This works out to a total of 100.
A centimetre is a unit of length. A square centimetre is a unit of area. The two units are therefore incompatible.
1 square centimetre