you only need to measure 1. say it was a square with a side that's 5cm long then you go 5x4 and you've got the answer: 20cm perimiter!
81 mm
Add the four sides.
hteht
The perimeter of a shape such as a polygon is the sum of its sides.
you only need to measure 1. say it was a square with a side that's 5cm long then you go 5x4 and you've got the answer: 20cm perimiter!
Volume = 5cm*5cm*5cm = 125 cm3
multiply all of the sides than that is your answer
Add up the sides.
81 mm
5cm, 5cm, and 5cm could represent the lengths of the sides of an equilateral triangle, or might indicate the length, width, and height of a cube.
The answer is 40 (cm?). 6 + 6 (both sides) +14+14= 40
Add together the 4 sides
Add the four sides.
The perimeter of a shape such as a polygon is the sum of its sides.
hteht
Multiply one of the sides by 4.