Perimeter of Rectangle - Formula and Example - Maths

Perimeter of Rectangle is equal to twice of Sum of its length and breadth.
Perimeter of Rectangle = 2 ( Length of Rectangle + Breadth of Rectangle )

Question:
Find the perimeter of a rectangle in which:
length = 12 cm and  breadth = 5 cm

Explanation:

Given:
Length = 12 cm
Breadth = 5 cm
Perimeter of Rectangle = 2 ( l + b ) units
Perimeter of Rectangle = 2 ( 12 + 5 ) cm                              (Here, Length = 12 cm , Breadth = 5 cm )
Perimeter of Rectangle = ( 2 x 17 ) cm
Perimeter of Rectangle = 34 cm
Hence, Perimeter of Rectangle is 34 cm

Click Here To Practice Maths Class 1
Click Here To Practice Maths Class 5
Click Here To Practice Maths Class 6
Click Here To Practice Maths Class 7
Click Here To Practice Maths Class 8

Comments

Post a Comment

Popular posts from this blog

Faces, Vertices and Edges - Maths

Image
Face is a flat surface that forms part of the boundary of a solid object. A vertex is a corner. An edge is a line segment joining two vertex. Cuboid   A cuboid has six rectangular faces. A cuboid has 8 vertices. A cuboid has 12 edges. Cube A cube has six square faces. A cube has eight vertices. A cube has 12 edges. Cone A cone has one plane surface ( i.e base) and one curved lateral surface. A cone has 1 vertex. A cone has 1 circular edge. Cylinder  A cylinder has a curved lateral surface and two circular faces at its ends. A cylinder has no corner or vertex. A cylinder has 2 circular edges.  Sphere A sphere has a curved surface. A sphere has no vertex. A sphere has no edges. Square Pyramid A square pyramid has 4 lateral triangular faces and 1 square base. A square pyramid has 5 ver...
Read more