1

Problem

A rectangle table is 8cm length and 6cm width. What is it’s area?

2

Formula

Area of rectangle l x w.

3

Step

Length of a rectangle is

8 cm

4

Step

Width of a rectangle is

6 cm

5

Step

Area of rectangle

l x w

6

Step

Simplification

8 x 6

7

Step

Simplification

48

8

Solution

Then the area of a rectangle is 48 cm.

9

Sumup

Please summarize steps

Choices

10

Choice-A

This is correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm

Correct 48 sq.cm

11

Choice-B

This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 44 sq. cm

Wrong 44 sq.cm

12

Choice-C

This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 38 sq. cm

Wrong 38 sq.cm

13

Choice-D

This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 42 sq. cm

Wrong 42 sq.cm

14

Answer

Option

A

15

Sumup

Please summarize choices