Question

What is perimeter of triangle and rectangle amd square?

Answer 1

Answer:

Perimeter of triangle is the sum of all sides

Perimeter of rectangle is 2(length+breadth)

Perimeter of square is 4×side

Answer 2

Answer:

Perimeter of triangle = s+s+s ( wheres are the sides of the triangle . )

Perimeter of square = 4a ( where a is the side of square )

Perimeter of rectangle = 2× ( l+b) [ where l is the length and b is the breadth of rectangle]