(a) To find the volume of the rectangular swimming pool, we need to multiply its length, width, and depth.
The volume of a rectangular prism can be found using the formula:
\text{{Volume}} = \text{{length}} \times \text{{width}} \times \text{{depth}}
Given:
Length ( L ) = 14 feet
Width ( W ) = 26 feet
Depth ( D ) = 5 feet
Substituting the values into the formula:
\text{{Volume}} = 14 \times 26 \times 5
Calculating this:
\text{{Volume}} = 1820 \text{{ cubic feet}}
Therefore, the pool can hold 1820 cubic feet of water.
Answer: \boxed{1820 \text{ cubic feet}}
(b) To find the amount of water to fill the pool to 95% capacity, we need to multiply the volume of the pool by 95%.
The amount of water is given by:
\text{{Amount of water}} = \text{{Volume of pool}} \times \left( \frac{{95}}{{100}} \right)
Substituting the value of the volume of the pool:
\text{{Amount of water}} = 1820 \times \left( \frac{{95}}{{100}} \right)
Calculating this:
\text{{Amount of water}} = 1729 \text{{ cubic feet}}
Therefore, filling the pool to 95% capacity would require 1729 cubic feet of water.
Answer: \boxed{1729 \text{ cubic feet}}