Question

the length of a rectangle is 12m and its diagonal is 15 .Find its breadth​

Answer 1

lenght of breadth 12×15=180

Answer 2

Answer:9

Step-by-step explanation:

Using pythagoras thm ,

12^2+ x^2 = 15^2

144 + x^2 = 225

x^2 = 225-144

x^2= 81

x = 9