Question

find the perimeter of a square equal in area to two squares whose sides are 12meters and 5 meters respectively​

Answer 1

Answer:

Hope this help you....

Step-by-step explanation:

a^2=12^2+5^2

a=_/(144+25)

a=_/169

a=13

Therefore the side of that square is 13 meters

So the perimeter is =4*13 metres=52meters

Answer 2

Answer:

area of big square= 144+25=169

which is the area of big square so side of big square is root of 169 so the side of big square is 13 and the perimeter of

big square is 13 X 4= 52 cm