Question

Find the length of the diagonal of a rectangle whose sides are 5 cm and 13 cm​

Answer 1

Answer:

you can easily find the length of diagonal by using Pythagoras theoram......

a2=b2+c2

diagonal hole square=25+169

diagonal=√174

Answer 2

Answer:

by using fromula= ( h^2)=( P^2)+(B^2)

13^2-5^2= b^2

h^2=169-25

=144

h= 12*12

h=12