Question

what is the perimeter of a rectangle square and triangle​

Answer 1

Answer:

Step-by-step explanation:

rectangle=2(lenght+breadth)

square=4*side

triangle=side1+side2+side3

Answer 2

Answer :

• Perimeter of rectangle is 2(length + breadth)
• Perimeter of square is 4a
• Perimeter of triangle is a + b + c

More Explanation :

• Rectangle has four sides and four vertices
• Rectangle has opposite sides are equal and parallel
• A rectangle is 2D shape flat shape
• Square has four sides and four vertices
• Square is a 2D shape flat figure
• Triangle has 3 vertices and 3 edges
• A triangle is a polygon
• Area of rectangle is length × breadth