Question

The natio of diagonal to the length of the
rectangle length 4cm and breadth 3cm. write
the following ratios in the reduced form.​

Answer 1

Length of the rectangle l=4cm

Breadth of the rectangle, b=3cm

Now,

Diagonal of the rectangle =

$\sqrt{ {1}^{2} + {b}^{2} }$

$= \sqrt{ {3}^{2} + {4}^{2} }$

$= \sqrt{9 + 16}$

$= \sqrt{25}$

$= 5cm$

∴ Ratio of diagonal to the length of the rectangle = Diagonal of the rectangle : Length of the rectangle

=5cm:4cm=5:4

hope it's helpful to you