The perimeter of a pencil, typically cylindrical in shape, can be calculated by determining the circumference of its circular cross-section. The formula for the circumference is (C = 2\pi r), where (r) is the radius of the pencil. If you know the diameter instead, you can use (C = \pi d), where (d) is the diameter. Since pencils vary in size, the specific perimeter will depend on the dimensions of the pencil in question.
it is the area of a solid object times by the square root of the perimiter
circumference
base times height minus half of the perimiter base times height minus half of the perimiter
no...it's not
perimiter
Twice (length + width)
the area is 18
56
to find the perimiter you just add up all the sides....Perimiter is the same for every figure.
The outer boundary of a body or figure.
the perimiter =D
multiply all of the sides than that is your answer