Answer:
Length of the door, l = 5 inches (in)
Width or Breadth of the door, w = 2 inches (in)
Perimeter p = 2(l + w)
= 2( 5 + 2) inches
= 2(5) inches + 2(4) inches
= 10 inches + 4 inches
= 14 inches or 14 in
Step-by-step explanation:
The perimeter of a plane shape is the measurement of the length of its outside boundary, which means the distance around its edges.
The door in the sketch is the shape of a rectangle. the distance around the edge of the door is the sum of all the sides. The longer side of a rectangle is called the length and it is usually represented by letter l while the shorter side is known as width or breadth represented by letter w and b respectively. The perimeter is calculated by the formula 2(l + w). where l means the length and w represents the width.
