1

Problem

What is the perimeter of a square with a side length of 15 cm?

2

Step

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

15 cm

3

Formula

Perimeter of a square is p = 4s.

4

Step

Substitute the values by using formula is

\$p = 4 \times 15\$

5

Step

After multiplication

p = 60

6

Solution

The perimeter of a square is 60cm.

7

Sumup

Please summarize steps

Choices

8

Choice-A

The provided option doesn’t align with the correct answer, making it an incorrect choice in this context

Wrong 45 cm

9

Choice-B

The provided option aligns with the answer, indicating its correctness; therefore, it is the correct answer

Correct 60 cm

10

Choice-C

The provided option doesn’t align with the correct answer, making it an incorrect choice in this context

Wrong 30 cm

11

Choice-D

The provided option doesn’t align with the correct answer, making it an incorrect choice in this context

Wrong 15 cm

12

Answer

Option

B

13

Sumup

Please summarize choices