Question

The sides of a rectangle are 12 cm and 5 cm. Then the length of the diagonal is what?

Answer 1

Answer:

Step-by-step explanation:

Diagonal = √l² + b²

Where length(l) = 12cm

Breadth(b) = 5cm

So,

Diagonal = √12² + 5²

Diagonal = √144 + 25

Diagonal = √169

Diagonal = 13cm