The required length of the hose is 20 feet.
Given,
a = 16 feet
b = 12 feet
c = ? (the required length of hose)
we can use the formula
c = √(a²+b²)
⇒ c = √(16²+12²) feet
= 20 feet.
The area can be defined as the amount of space covered by a flat surface of a particular shape. It is measured in terms of the "number of" square units (square centimeters, square inches, square feet, etc.) The area of a rectangle is the number of unit squares that can fit into a rectangle. Some examples of rectangular shapes are the flat surfaces of laptop monitors, blackboards, painting canvas, etc. You can use the formula of the area of a rectangle to find the space occupied by these objects. For example, let us consider a rectangle of length 4 inches and width 3 inches.
The area occupied by a rectangle within its boundary is called the area of the rectangle.
Area is measured in square units such as square inches, square feet or square meters. To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
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