you dont
Yes. For example, to find the perimeter of a square, add the length of the four sides.
use your ruler to measure the sides
count the grids
That depends on what type of triangle is if the side given is equal to the perimeter divided by 3 then it is an equilateral triangle.
Just add up the four sides together.
you dont
Area of a trapezoid in square units = 0.5*(sum of parallel sides)*height Perimeter = sum of its 4 sides
first. you find all the sides OK but if you cant find the side that looks like a triangle you find that. second add them all up. 3 you have your answer
The perimeter is zero, since there is no trapezoid below.
you just take the length of it's midsegment and multiply it by its height to find area. to find it's perimeter, just add the measures of it's sides
Yes. For example, to find the perimeter of a square, add the length of the four sides.
If you have the length of each of the three sides of a triangle, you can find the perimeter of (the distance around) the triangle by adding the length of the sides. Their sum will be the perimeter of this geometric shape.
Just add up the four sides.You add up the lengths of the four sides.
The answer depends on what characteristic of how many trapezoids you want to average. The length, perimeter, diagonals, parallel sides (bases), transverse sides, ...
use your ruler to measure the sides
count the grids