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To find the perimeter of something all you have to do is,

MEASURE THE DISTANCE AROUND THE OBJECT, for example if you have a triangle and the left side is 8cm, the right side is 5cm, and the bottom is 3cm, add the three measurements, 8cm + 5cm + 3cm = 16cm

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Q: How do you find the perimeter of something?
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Related questions

Do you add or multiply to find the perimeter?

The perimeter is the length around something, add all sides together to get the length of the perimeter.


What is an example of a perimeter of a triangle?

The perimeter just means the length of something all the way round. So to find the perimeter of a triangle, you have to add the three sides together. That's it.


How much i a perimeter?

The perimeter is defined as the distance around something.


Why do you need to know perimeter of something?

So that you can find out how long it will tkae you go around it


How do you find the perimeter of a triangle when the perimeter is 177?

If you know the perimeter, there is no need to find it again.


How do you 'find the ratio of its length to its perimeter?

Here's how to do that: 1). Find its length. 2). Find its perimeter. 3). Divide (its length) by (its perimeter). The quotient is the ratio of its length to its perimeter.


Is a perimeter the innermost boundary?

In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.


When we use square yards do we use perimeter or area to find out?

whenever you have something "squared" you are looking for the area


How to find the perimeter and area of a rectangle?

To find the perimeter you add and to find the area we multiply.


How you would find the perimeter of a rectangle that is 5 units wide and 6 units long?

"Perimeter" means the distance around something. Just add the four sides of the rectangle.


How do you find perimeter of quadrant?

perimeter of what quadrant?


How do you find the perimeter to a triangle?

The perimeter of a triangle is the distance around it. Add the lengths of the three sides to find the perimeter.