Question

if the adjacent side of parallelogram are 4cm and 6cm then its perimeter is?​

Answer 1

Answer:

perimeter of parallelogram = 2 ( side + base)

= 2 ( 4 cm + 6 cm )

= 2 × 10 cm

= 20 cm

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Answer 2

Answer:

The perimeter is 20 cm.

Step-by-step explanation:

Adjacent side:-

• The sides of a polygon that have a common vertex is called the adjacent sides.
• In other words, the two sides sharing the common angle is called the adjacent sides.

Step 1 of 1

Given:-

The adjacent sides of the parallelogram are 4 cm and 6 cm.

To find:-

The perimeter of the parallelogram.

Let us consider ABCD is a parallelogram such that AB = CD and BC = AD.

Also,

AB = $4$ cm and BC = $6$ cm

Then,

The perimeter is,

= AB + BC + CD + AD

= AB + BC + AB + BC (Since AB = CD and BC = AD)

= 2(AB + BC)

= 2 (4 + 6)

= 2(10)

= 20 cm

Final answer: The perimeter is 20 cm.

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