No.
The perimeter of a plane shape is the sum of the lengths of all its sides.
42
I think you mean a regular nonagon. This is a nine-sided polygon. If you have the length of one side, you can multiply it by 9 to find the perimeter of all sides.
To find the perimeter you add and to find the area we multiply.
Multiply the radius by itself, then multiply the result by Pi.
If that's a rectangle, the area is 112.5 square units and the perimeter is 43 units.
Multiply for the area, add for the perimeter.
You add for perimeter...
42
Perimeter is most often found by adding.
I think you mean a regular nonagon. This is a nine-sided polygon. If you have the length of one side, you can multiply it by 9 to find the perimeter of all sides.
To find the perimeter you add and to find the area we multiply.
How? They are synonymous. Circumference is the measurement around an object. Perimeter is the edge around an object.Try it like this:To determine the perimeter of a circle, you multiply the radius by two and then multiply that by pi.2rπTo determine the circumference of a circle, you multiply the radius by two and then multiply that by pi.2rπThe same.
Multiply the radius by itself, then multiply the result by Pi.
What you have to do is to Squarerootthe Perimeter then multiply the answer by 4For example if the area is 256 , and Perimeter is ?solution=Perimeter is 64Answered by Faustin,Obedi
If that's a rectangle, the area is 112.5 square units and the perimeter is 43 units.
Multiply side length by 8.
In geometry, Heron's (or Hero's) formula, named after Heron of Alexandria, states that the area A of a triangle whose sides have lengths a, b, and c is square root of semi perimeter multiply by semi perimeter minus a multiply by semi perimeter minus b multiply by semi perimeter minus c.