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!
Since a square has four sides, divide the perimeter by four:2.25 / 4 = 0.5625 per side
measure the sides
add the sides
measure the sides then ad them together
Measure the sides and add them together
Since a square has four sides, divide the perimeter by four:2.25 / 4 = 0.5625 per side
find the perimeter of a square that has 12 m side
measure the sides
add the sides
measure the sides then ad them together
Measure the sides and add them together
All you would have to do is multiply 2.5 by 4 since a square is composed of 4 sides and all a perimeter is is the measure of the outside of a shape.
You find the three sides of the triangle, and assure that they are all in the same unit, and then add the sides together to find the perimeter of the triangle.
It is the sum of their 4 sides
Add up the sides.
15" x 4 sides = 60-inch perimeter.
Yes. For example, to find the perimeter of a square, add the length of the four sides.