Question

11. Mary runs diagonally across a rectangular field that has a length of 40 metres and a width of 30 metres. What is the length of the diagonal, in metres?

please do the steps​

Answer 1

Step-by-step explanation:

length = 40 m

breadth= 30 m

d= ?

d²= l²+b²

d=√(40²+30²)

= √(1600+900)

= √2500

=√(50*50)

=50 m