Question

adjacent side of rectangle are 5cm and 12cm . find the length of diagonal.​

Answer 1

Answer:

using pythogoras theorem

(hypotenuse) ^2=(5) ^2+(12) ^2

hypotenuse =√169

hypotenuse= 13

Answer 2

Answer:

Given-- Adjacent side of a rectangle are 12cm and 5cm

To find: Diagonal of rectangle

Diagonal ² = Length ² + Breadth ²

→ Diagonal ² = 12² + 5²

→ Diagonal ² = 144 + 25

→ Diagonal = √169

→ Diagonal = 13cm