Question

The perimeter of triangle with
sides' lengths 52cm 56cm and
60cm is.​

Answer 1

Given :

• Lengths of the sides of a triangle are 52cm, 56cm and 60cm respectively.

To Find :

• Perimeter of the triangle.

Solution :

Here

Sides of the triangle are

1. 52cm
2. 56cm
3. 60cm

As we know that

• Perimeter of a triangle= sum of all sides

According to question :

→ Perimeter of the triangle = 52 + 56 + 60

→ Perimeter of the triangle = 52 + 116

→ Perimeter of the triangle = 168

Hence,

• The perimeter of the triangle is 168cm.

Answer 2

Given :

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

• Length of the sides of a triangle are :-

• 52cm
• 56cm
• 60cm

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

To find :

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

• Perimeter of the triangle ?

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Solution :

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

$\dag\;{\underline{\frak{As\;we\;know\;that,}}}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

$\star\;{\boxed{\sf{\pink{Perimeter_{\;(triangle)} = Sum \ of \ all \ sides}}}}$

$\underline{\bigstar\:\sf{According\:to\:the\:question\::}}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀

$:\implies\sf Perimeter_{\;(triangle)} = {52 + 56 + 60}$

$:\implies\sf Perimeter_{\;(triangle)} = {52 + 116}$

$:\implies{\underline{\boxed{\frak{\purple{Perimeter_{\;(triangle)} = 168}}}}}\;\bigstar$

$\therefore\:{\underline{\sf{Perimeter\:of\:triangle\;is\; \bf{168 cm}.}}}$