1

Problem

Find the area of the shape in the given image.

2

Step

The given shape is a rectangle:

3

Step

The rectangle length is:

l = 15 m

4

Step

The rectangle width is:

w = 5 m

5

Formula

The area of a rectangle is \$ A = l \times w \$.

6

Clue

Substitute the values by using formula:

\$ A = 15 \times 5 \$

7

Step

After multiplication we get:

\$ A = 75 m^2\$

8

Solution

Therefore, the area of a rectangle is \$ A = 75 m^2\$.

9

Sumup

Please summarize steps

Choices

10

Choice-A

This is incorrect because it represents different units or values

Wrong \$57 ft^2\$

11

Choice-B

This is incorrect because it represents different units or values

Wrong \$75 cm^2\$

12

Choice-C

This is correct because it correctly calculates the area of the rectangle using the formula for the area of a rectangle

Correct \$75 m^2\$

13

Choice-D

This is incorrect because it represents different units or values

Wrong \$75 ft^2\$

14

Step

Option

C

15

Sumup

Please summarize choices