Question

*Puneet wants to find the area of a square with perimeter 28 cm. Her work is as shown. Step 1: The perimeter of a square is (4 × Side). So, the side of the square will be = 28 ÷ 4 = 7 cm. What is her next step?*

1️⃣ The area of the square is 7² = (7 x 7) cm²
2️⃣ The area of the square is 7² = (7 x 2) cm²
3️⃣ The area of the square is 7² = (7 + 7) cm²
4️⃣ The area of the square is 7² = (2 x 2 x 2 x 2 x 2 x 2 x 2) cm²​

Answer 1

The area of the square is 7² = (7 x 7) cm²