Now, the area of a triangle is half of the base times height, so: Area of one triangle = base Ã height / 2 = side Ã apothem / 2. To get the area of the whole polygon, just add up the areas of all the little triangles (n of them): Area of Polygon = n Ã side Ã apothem / 2. And since the perimeter is all the sides = n Ã side, we get: Area of Polygon = perimeter Ã apothem / 2.
Intense interest if your cat is focusing on something, like a bird outside, or if heâs about to pounce on a toy (prey). Ecstasy if your cat is really enjoying a grooming session. Anger if the tail is thumping loudly on the floor. An invitation to another cat to play.
What is Feline Spraying. Feline Spraying (also called marking) is a cat depositing a small amount of urine on vertical surfaces, such as furniture, doorways and walls. The spraying cat may be seen to back into the area, the tail may quiver, and with little or no crouching the cat sprays the urine.hat is Feline Spraying. Feline Spraying (also called marking) is a cat depositing a small amount of urine on vertical surfaces, such as furniture, doorways and walls. The spraying cat may be seen to back into the area, the tail may quiver, and with little or no crouching the cat sprays the urine.