Question

the side of a square exceeds the side of another square by 5 cm and the sum of the area of two squares is 325 CM square find the side of each square

Answer 1

suppose side of first square = a
side of another square = a-5
a square + ( a- 5)square =325
2a square - 10a - 300 = 0
a=30

Answer 2

ANSWER IS IN THE IMAGE