I am answering the question assuming that you meant that the height was 13 1/2 feet.
Answer = 94.5 square feet
Step-by-step explanation: Area is calculated by multiplying the length x width.
Area = 7 x 13.5
Area = 94.5
2:5
It can also be expressed as 2 to 5 or 2/5
Perimeter is the addition of all 4 sides and a square as all the same sides. so every side will be the same. so if you divide 216 by 4 you get 54. you can check this by adding 54+54+54+54=216 or 54x4=216
X is not anything unless you show the equation with the variable
This sounds like simple addition & subtraction.
Total revenue = $3,000
Cost of goods = $1,500
Total expenses = $500
Profit = x
x = 3,000 - 1,500 + 500
x = 3,000 - 2000
x = 1,000
Profit for the business is $1,000
