if you mean a rectangle: 8x2=16, that is 2 sides. 28-16=12cm
12/2 = 6cm
so 8cmx6cm, if it is a rectangle
The perimeter would be 8 + 9 + 10 = 27cm
6
To find the perimeter of a shape, you simply add up the lengths of all its sides. In this case, the perimeter would be 8cm + 6cm + 2cm + 5cm + 3cm + 8cm, which equals 32cm. So, the perimeter of the shape with sides measuring 8cm, 6cm, 2cm, 5cm, 3cm, and 8cm is 32cm.
42cm
work out the tatio
The perimeter would be 8 + 9 + 10 = 27cm
6
To find the perimeter of a shape, you simply add up the lengths of all its sides. In this case, the perimeter would be 8cm + 6cm + 2cm + 5cm + 3cm + 8cm, which equals 32cm. So, the perimeter of the shape with sides measuring 8cm, 6cm, 2cm, 5cm, 3cm, and 8cm is 32cm.
Oh, what a delightful question! To find the perimeter of a shape, you simply add up all the sides. So for a shape with sides measuring 7cm, 8cm, and 12cm, you would add them together to find the total perimeter. In this case, the perimeter would be 7cm + 8cm + 12cm = 27cm. Just imagine all those sides coming together like old friends for a lovely little stroll around the shape!
Divide the perimeter length by 4 ie 8cm and square the result ie 8cm x 8cm = 64sq cm
42cm
work out the tatio
56 cm
P = 48cm
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.
Perimeter = 4 * side = 4* 8 = 32cm
64cm (8cm x 8 sides = 8 x 8 = 64).