Step-by-step explanation:
Using pemdas start with the paranthesis.
4+18=22
1/3 * 22 - 2 to 2nd power which is 4 = 0.3333333333 * 22 = 7.3333333326 - 4 = 3.3333333326
A:
Width of the deck =
units
Length of the deck =
units
So area of rectangular deck = Length * width
= 
Area = 
Area=
units square
As mentioned in part B, the area of the pool is
so the combined area of the deck and pool is
Area = area of rectangular deck + area of pool
=
unit square
B:
The area of only the deck is
unit square
Ana es diseñadora
nosotros somos muy delgados
El -es- astronauta
:))