A rectangle has a length of 10 inches and breadth of 5 inches. Find its perimeter.
30 inches
Given, length of the rectangle = 10 inches
Breadth of the rectangle = 5 inches
Perimeter of a rectangle = 2 × (length + breadth)
∴Perimeter of the given rectangle= 2 × (10 + 5)
= 2 × 15 = 30 inches.