Question

The perimeter of two square are 60 metres and 144 metres respectively. Find the perimeter of another square equal in area to the sum of the first two squares

Answer 1

Answer:

Step-by-step explanation:

We know perimeter of square =4* side

let x and y are sides 1st two squares

so 4x=60 ,x=15m

4y=144,y=144/4=36m

sum of area

=x²+y²=15²+36²

=225+1296

=1521 m²

so side=√1521 =39m

Hence perimeter=4*39=156 m

Answer 2

The answer is 156m which you have asked