In exchange for a square plot of land one of whose sides is 84m, a man wants to buy a rectangular plot 144m long and of the same area as square plot. Determine the width of rectangular plot. 

Asked by 562767540817142 | 4th Dec, 2018, 09:33: PM

Expert Answer:

Area of square = side2 = 7056
Area of rectangle = length × breadth = 144 × b
 
144 × b = 7056
b = 49
The width of rectangular plot is 49 m.

Answered by Sneha shidid | 5th Dec, 2018, 09:38: AM