Question

Phoebe doesn't have a camera and does not know how to use the internet well. She has two TVs that she wants to sell online. One is 3 ft. x 21. and the second is 3 x 2 . These measurements make it confusing to potential buyers because it is unclear which TV is larger. She wants to figure out the area in square ft. to post as well. What is the area in square ft. of the second TV?

Answer 1

The area of the second TV that Phoebe wants to sell is 6 square feet, which is calculated by multiplying the length (3 feet) by the width (2 feet).

Step-by-step explanation:

To find the area of the second TV, we need to multiply its length by its width. The dimensions given are '3 x 2', which are in feet. So, the area of the second TV is calculated as:

Area = length × width

Area = 3 ft × 2 ft

Area = 6 square feet

Therefore, the area of the second TV is 6 square feet. This is the measurement Phoebe would want to post online to inform potential buyers about the size of the TV.