Question

The adjacent sides of a parallelogram are 8cm and 10cm.It’s perimeter is _______ cm

Answer 1

✫ The perimeter of parallelogram is 36 cm ✫

Step-by-step explanation:

Given:-

• Adjacent sides of parallelogram are 8 cm and 10 cm.

To find:-

• Perimeter of parallelogram

Required Formula:-

• Perimeter of parallelogram = 2(a + b)

Solution:-

• Let the perimeter of parallelogram be P.

Where,

• a = 8 cm
• b = 10 cm

$\\ :\implies\sf{P = 2(8 + 10)} \\ \\ :\implies\sf{P = 2(18)} \\ \\ :\implies \underbrace{ \boxed{\frak{P = 36\: cm}}} \: \blue{ \bigstar}$

Therefore,

• Perimeter of parallelogram is 36 cm.

Answer 2

Step-by-step explanation:

Given:-

• The adjacent sides of a parallelogram are 8cm and 10cm.

To find:-

• The perimeter of the parallelogram.

Solution:-

• Here we have adjacent sides of a parallelogram , to find the perimeter we will use the formula [ Perimeter of the parallelogram = 2 ( a + b )  ] Where a and are the sides .

$\qquad\sf{:\longmapsto Perimeter\:of\:the\:parallelogram\:=\:2\:(a\:+\:b)}$

$\qquad\sf{:\longmapsto Perimeter\:of\:the\:parallelogram\:=\:2\:(8\:+\:10)}$

$\qquad\sf{:\longmapsto Perimeter\:of\:the\:parallelogram\:=\:2\:(18)}$

$\qquad\sf{:\longmapsto Perimeter\:of\:the\:parallelogram\:=\:2\:\times\:18}$

$\qquad\sf{:\longmapsto Perimeter\:of\:the\:parallelogram\:=\:36cm}$

αnswer:-

• The adjacent sides of a parallelogram are 8cm and 10cm.It’s perimeter is ___36cm___