Step-2

Title: Perimeter of Square

Grade: 6-a Lesson: S1-L3

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

Lesson Steps

Step Type Explanation Answer

1

Problem

What is the perimeter of a square? length = 40 cm.

2

Step

Given a square, the length of each of its sides (s) is

40 cm

3

Formula

Perimeter of a square is

p = 4s

4

Step

Substitute the values by using formula is

p = \$4 \times 40\$

5

Step

After multiplication is

p = 160

6

Step

The perimeter of a square is 160 cm.

7

SumUp

Can you summarize what you’ve understood in the above steps?

8

Choice.A

The provided choice is inaccurate; 100 is an invalid response

100 cm

9

Choice.B

The provided choice is inaccurate; 120 is an invalid response

120 cm

10

Choice.C

The provided choice is inaccurate; 180 is an invalid response

180 cm

11

Choice.D

This option is correct because the answer aligns with it, confirming that 160 is the accurate choice

160 cm

12

Answer

Option

D

13

SumUp

Can you summarize what you’ve understood in the above steps?


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