That's 117 square units.
Area is measured by length time width. The calculation gives you 117 square units.
The answer depends on the units used fopr 23 and 13. It should be obvious to anybody tha the square footage of 23 feet by 13 feet will be quite different to that for 23 metres by 13 metres (or any other units of length)!
13 acres = about 0.0203 square miles.
234 square feet (18 x 13 = 234)/
There are 1300 square meters in 13 ares.
There are: 13*19 = 247 square units
There are: 13*9 = 117 square units
13*9 = 117 square units
13*9 = 117 square units
There are: 13*19 = 247 square units
You take the product of the office's dimensions: 13 units x 9 units = 117 square units. The answer is 117 square units.
Multiply 13 by 9 and you get 117 square units.
13 x 9 = 117 square units
Office area = 13*9 = 117 square units
Tere are 117 square units
13*9 = 117 square units
13*9 = 117 square units