Question

Perimeter defenation

Answer 1

The perimeter of a figure is the total distance around the edge of the figure
perimeter of rectangle is 2(l+b)
square=4a
triangle is a+b+c

Answer 2

Perimeter of a closed figure may be defined as the length of its boundary.

The formulas to find the perimeter of some common closed figures are:

• Square = 4*(side)
• Rectangle = 2(length + breadth)
• Circle = 2π(radius)
• Equilateral triangle = 3(siide)
• Isosceles triangle = 2(equal side) + unequal side
• Scalene triangle = side1 + side2 + side3

Thanks!