Question

The width of a rectangle is 5cm and each of its diagonals 13cm find its length

Answer 1

Answer: 12 cm

Step-by-step explanation:

width = length of one side = 5 cm

diagonal= 13cm

by applying pythagoras theorem, a^2+b^2= c^2

5^2+b^2=13^2

= b= square root 144 = 12 cm

}