7 X 12 = 84 this is the perimeter
The perimeter is 7 cm
Area: 54 square cm Perimeter: 30 cm
The perimeter of a rhombus is the sum of its 4 sides
Perimeter = 2+2+2+1.5+2.5 = 10 cm
1.08 metres.
The perimeter of a dodecagon is the sum of the lengths of its 12 sides. These sides may be of different lengths.
The perimeter of a dodecagon is the sum of the lengths of its 12 sides. These sides may be of different lengths.
Assuming the shape is a regular dodecagon, the formula for calculating the perimeter for a dodecagon of side length n is equal to 12n.
Assuming the shape is a regular dodecagon, with 12 angles and lengths the same, a dodecagon with sides of 9.25 centimetres has a perimeter of 9.25 x 12 = 110 centimetres.
24.79
111
7 X 12 = 84 this is the perimeter
Suppose the width is w cm Then length is 2w + 6 cm So, the perimeter is 2l + 2w = 2*(2w + 6) + 2w = 4w + 12 + 2w = 6w + 12 Thus 6w + 12 = 108 so that 6w = 96 and then w = 16 cm And then, l = 2w + 6 = 32 + 6 = 38 cm
7.5
68 cm is the perimeter of 68 cm.
The perimeter of a triangle is the sum of its 3 sides.