Answer:
x = 4
Step-by-step explanation:
100-55=45%
45/100 × x = 423
x = (423)/(45/100)
x=940 peoples
The room is not in shape of a square but a rectangle.
Question says Length is: 19 inches
Diagonal is: 20.6 inches
In a square all sides are equal
Rectangle has just two sides equal
