Question

The sides of a rectangle are 5 cm and 12 cm long. What is the length of its diagonals? ​

Answer 1

Answer:

13 cm

Step-by-step explanation:

by pythagoras like me

Answer 2

Answer:13

Step-by-step explanation:using Pythagoras theorem

P^2 = h^2 + b^2

Let p be X

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

x^2 = 144 + 25

x^2 = 169

√169 = X

X = 13