Perimeter = 9+9+15+15 = 48 mm
It's a small floor perhaps it's a doll's house.
The perimeter is 40 mm.
Perimeter = 154 mm = 15.4 cmArea = 1,372 mm2 = 13.72 cm2
To determine the perimeter of a rectangle, you need both the length and the width. If the perimeter is specified as 30 mm, it implies that the total distance around the rectangle is 30 mm. The formula for the perimeter (P) is P = 2(length + width). Without knowing the individual dimensions, we can't provide specific lengths, but the total perimeter is indeed 30 mm.
The answer will depend on the shape: a rectangle, an ellipse, some other shape?
10+10+6+6 = 32
The perimeter is 40 mm.
Perimeter = 154 mm = 15.4 cmArea = 1,372 mm2 = 13.72 cm2
Height works out as: 33.7 mm Check: 2*(33.7+71.4) = 210.2 which is the perimeter
Perimeter = 720 mm or 72 cm
35 mm
The answer will depend on the shape: a rectangle, an ellipse, some other shape?
44.3 mm
10+10+6+6 = 32
It is: 44.3 mm Check: 44.3+44.3+15.1+15.1 = 118.8 mm
50
7mm x 4mm = 28mm squared = Area // (7+7)+(4+4) = 22mm = Perimeter
It works out as: 35 cm or 350 mm