Step-3

Title: Computing Perimeter of Square

Grade: 2-a Lesson: S1-L6

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step Type Explanation Answer

1

Problem

In the above picture, DA = .

2

Step

The given picture is Square.

3

Step

Square has all four sides and their lengths are equal.

4

Step

So, in this picture, the DA length is 3cm.

5

Answer

D


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