Find the perimeter and area of a square of side 19 cm.
Answers:  A) 324  B) 361  C) 400  D) 441  E) 484
We know that the perimeter of square = 4 Ã— side   Side= 19 cm   Therefore, perimeter = 4 Ã— 19 cm = 76 cm   Now, area of the square = (side Ã— side) sq. units   = 19 Ã— 19 cmÂ²   = 361 cmÂ²   ANSWER : 361
<result>B</result>
Find the perimeter and area of a square of side 19 cm.