Question

Sides of a rectangle are 40 cms and 9 cms. Find the length of it’s diagonal.

Answer 1

$\huge\red{\ddot\smile}$ hope it helps you ✔️ ✅$\huge\red{\ddot\smile}$

Answer 2

diagonal^2=(40)^2+(9)^2

=1600+81

=1681

diagonal=√1681

=41 cms