Question

A square-shaped notice board is of area 100 sq.Ft. If an identical rectangular chart of length 12.5 ft cover the board, then what is the breadth of the chart

Answer 1

8 feets

Explanation:

Given that:

Area of rectangular board = 100 ft²

Length if identical rectangular chart = 12.5ft

The are of a rectangle is obtained thus :

Area = Length * breadth

100 = 12.5feets * breath

The breadth = 100 ft² / 12.5 ft

The breadth of the chart = 8 feets