Question

write a Java Program which displays perimeter of a square and rectangle​

Answer 1

Answer:

Input length and width of rectangle from user. ...

Apply formula to calculate rectangle perimeter i.e. perimeter = 2 * (length + width) .

Apply formula to calculate rectangle area i.e. area = length * width .

Finally, print the value of perimeter and area .

Explanation:

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Answer 2

Answer:

Answer:

Input length and width of rectangle from user. ...

Apply formula to calculate rectangle perimeter i.e. perimeter = 2 * (length + width) .

Apply formula to calculate rectangle area i.e. area = length * width .

Finally, print the value of perimeter and area .

Explanation:

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