1

Problem

The length of a rectangle is 20 cm, and its width is 6 cm. Find the area of rectangle.

2

Step

Length of a rectangle is given,

20 cm

3

Step

Width(W) of a rectangle is given,

6 cm

4

Formula

Area of rectangle(A) \$A = L \times W\$.

5

Step

Substitute the values

\$A = 20 \times 6 = 120\$

6

Solution

The area of the rectangle is 120 square centimeters.

7

Sumup

Please summarize steps

Choices

8

Choice-A

The option precisely corresponds to the rectangle’s area, making it the accurate and correct choice

Wrong 60 sq.cm

9

Choice-B

The option is incorrect as it does not correspond to the rectangle’s area, making it an inaccurate choice

Correct 120 sq.cm

10

Choice-C

The option is incorrect as it does not correspond to the rectangle’s area, making it an inaccurate choice

Wrong 144 sq.cm

11

Choice-D

The option is incorrect as it does not correspond to the rectangle’s area, making it an inaccurate choice

Wrong 180 sq.cm

12

Answer

Option

B

13

Sumup

Please summarize choices