Question

find the perimeter of the given figure
​

Answer 1

Answer:

perimeter - sum of all sides

perimeter=8+2+3+6+3+6+3+6+2+8+13=60cm

Answer 2

Answer:

Step-by-step explanation:

Given:

A Shape similar to alphabet E

To Find:

The perimeter of the shape

Solution:

In the attached figure

The total perimeter

P $=2\times(AB+AE)-x-x+3+3+line_ 1+line_ 2+Line _3+ line _4$

But x=opposite side=3 cm

and

$line_ 1=line_ 2=Line _3= line _4=6 \,cm$

Thus

$P= 2\times (13+8)-3-3+6+6\times 4\\\\=42-6+6+24\\\\=66\, cm$

Answer:

The perimeter of shape = 66 cm

Concept used:

$\star\, Perimeter\, of \,rectangle= 2\times(Length \times width )\\\\\star\, Perimeter\, of \,a\, shape = Sum\, of\, length\, of\, its\, boundary$