2(38+8) = 2(46) = 92!
38cm
38cm + 65cm + 47cm = 150cm
6
Divide the perimeter length by 4 ie 8cm and square the result ie 8cm x 8cm = 64sq cm
42cm
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.
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).