Question

find the length of the diagonal of a rectangle whose sides are 5cm and 12cm​

Answer 1

Refer the attachment ❤️

Answer 2

Answer:

length of the diagonal is = 13 cm

as the angles of rectangle are 90 °

then it will form right angle triangle

h = √ 12^2 + 5^2

h = √ 144 + 25

h = √ 169

h = 13 cm