No ots not
Square units are used to measure the area of something.
yes
If you are talking about a rectangle, you can't find the area from just the perimeter. With a perimeter of say 80 units, the sides could be 10 and 30, with an area of 300 square units. But the sides could also be 5 and 35, with an area of 175 square units. There are lots of other possibilities. If you are talking about a square, that's different. Each side is a quarter of the perimeter, so the area is a quarter of the perimeter multiplied by a quarter of the perimeter.
Fahrenheit, if you're talking about U.S. Customary units.
Yes. But, it is seldom used.
Square units are used to measure the area of something.
yes
(7*x)/2 = area in square units
In geometry area is measured in square units. Inches, feet and meters are the square units that are used to measure area.
To find the area of something
If you are talking about a rectangle, you can't find the area from just the perimeter. With a perimeter of say 80 units, the sides could be 10 and 30, with an area of 300 square units. But the sides could also be 5 and 35, with an area of 175 square units. There are lots of other possibilities. If you are talking about a square, that's different. Each side is a quarter of the perimeter, so the area is a quarter of the perimeter multiplied by a quarter of the perimeter.
In SI system of units, area has metre sqaure as the unit. ie m2
Fahrenheit, if you're talking about U.S. Customary units.
Yes. But, it is seldom used.
area =lxw =5.5x5.5 =30.25 area of square=30.25 units^2 i used units as u didint give me a a metric measurement
That depends on what you are talking about. If you are talking about units of time, then it could be hours, though it could be other units of time. You could also be talking about units of some other kind entirely, that have nothing to do with time.
Thanks to limitations of the browser used for posting questions, it is not possible to tell whether the sides are 6x - 7 units or 6x + 7 units. For 6x - 7 units, area = 36x2 - 84x + 49 square units. For 6x + 7 units, area = 36x2 + 84x + 49 square units.