Question

two adjacent sides of parallelogram are 3 cm and 4 cm respectively. find the perimeter of the parallelogram. ​

Answer 1

P=14 cm

b= base

a=side

solution=

p=2(a+b)

=2(4+3)

=7×2=14cm

Answer 2

Answer:

Given :-

• The two adjacent sides of a parallelogram are 3 cm and 4 cm respectively.

To Find :-

• What is the perimeter of the parallelogram.

Formula Used :-

$\clubsuit$ Perimeter Of Parallelogram Formula :

$\bigstar \: \: \sf\boxed{\bold{Perimeter_{(Parallelogram)} =\: 2(l + b)}}\: \: \: \bigstar$

where,

• l = Length
• b = Breadth

Solution :-

Given :

• Length of Parallelogram = 3 cm
• Breadth of Parallelogram = 4 cm

According to the question by using the formula we get,

$\implies \bf Perimeter_{(Parallelogram)} =\: 2(l + b)$

$\implies \sf Perimeter_{(Parallelogram)} =\: 2(3 + 4)$

$\implies \sf Perimeter_{(Parallelogram)} =\: 2(7)$

$\implies \sf Perimeter_{(Parallelogram)} =\: (2 \times 7)$

$\implies \sf Perimeter_{(Parallelogram)} =\: (14)$

$\implies \sf\bold{Perimeter_{(Parallelogram)} =\: 14\: cm}$

$\small \sf\bold{\underline{\therefore\: The\: perimeter\: of\: the\: parallelogram\: is\: 14\: cm\: .}}$