the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?
Rectangles Perimeter Is 2L + 2W. 2(7) + 2(4) = Perimeter 14 + 8 = Perimeter Perimeter = 22
What is the perimeter of a square
You add for perimeter...
The perimeter is 12m
perimeter.
Presumably from an enquiring mind, more than anything else. Whether he can be said to have "invented" or "discovered" them, is another matter.
Although some have said Archimedes, my opinion is that the formulas for area and perimeter of a rectangle were well known before his time (300BC). The Babylonians in 1500BC knew how to create Pythagorean triples, so I wouldn't be surprised if they knew this. Archimedes did discover more difficult formulas, such as perimeter and area of a circle, and volume of a sphere and a cone.
fixed perimeter is the perimeter being fixed
The perimeter of the square is 96.
There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!
the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?
Semi-perimeter means half the perimeter. Calculate the perimeter, then divide that by 2 to get the semi-perimeter.
The perimeter of a cube is simply the perimeter of one side of the cube.
Rectangles Perimeter Is 2L + 2W. 2(7) + 2(4) = Perimeter 14 + 8 = Perimeter Perimeter = 22
What is the perimeter of a square
A perimeter that will not change.