Answer:
Area of the rectangle is given by:

where
A is the area of the rectangle
l is the length of the rectangle
w is the width of the rectangle respectively.
As per the given statement:
Area of the rectangle(A) =
square meters
length of the rectangle(l) = x+8
Substitute these in the given formula we have;



or

Divide both sides by x+8 we have;
meters.
Therefore, the expression represents the width of the rectangle is x-9 meters
Answer:
15.7
Step-by-step explanation:
Lets take a = 50.
Area of Sector =

Answer:
29.7 is the standard deviation :)
The linear equation has an equal signed involved and the expression doesn’t.