Question

2. A rectangular room measures 12 m by 7

m. What is the area of this room?
1.38 sq m.
2. 19 sq m.
3. 84 sq m.
4.25 sqm

Answer 1

Answer 3

Explanation:

Formula for area of a rectangle:
`A = w * l`

12 is the length

7 is the width

(It can also be the other way around.)

`12 * 7 =84\\84m^2`