Find the perimeter and area of a square of side 19 cm.	Choose the correct choice from the following answers.
A) 324
B) 361
C) 400
D) 441
E) 484

Rationale: "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 cm â ² = 361 cm â ² answer : b"
Answer: B