Question

U of a shape
sson 1: Finding the Perimeter
ter is the total length of the boundary of a clo
er when we are fencing a garden or putting ro
oth of the boundary of a shape, we add the le
w that the opposite sides of a rectangle have
e have equal lengths. We can use this to find
and a square
ter of a Rectangle
Per
erSum of all the sides
Peri
- length + breadth + length + breadth
(2 x length) - (2 x breadth)
- 2 x (length + breadth)
e same unit for the perimeter as the unit of the
#h of a rectangular garden is 80 meters and the
meter of the garden
Length - 80 m
Perimeter of are
-2180 m 50
2130 m26
Perimeter - 260 ​

Answer 1

Step-by-step explanation:

Polygon name : Perimeter Formula :

Square P = 4 x a

Rectangle P = 2 ( a + b )

Quadrilateral P = a + b + c + d

Regular Pentagon P = 5 x a

Answer 2

Step-by-step explanation:

Polygon name : Perimeter Formula :

Square P = 4 x a

Rectangle P = 2 ( a + b )

Quadrilateral P = a + b + c + d

Regular Pentagon P = 5 x a