Answer:
The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area
Step-by-step explanation:
Answer: 75%
Step-by-step explanation:
15/20 = 3/4 or 75%
F(19)= (3/(19+2)) - sqrt(19-3)
= (3/21) - sqrt(16)
= (1/7) - 4
= (1/7) - (28/7)
= -27/7
= - 3 6/7
area of floor = length * width
length =18 feet
width =12 feet
area =12*18 = 216 feet square
150,000
100,000 < 150,000 < 200,000
