In two square plots of grass, a side of one is ten yards longer than the side of the other, and areas are as 25 to 9. What are lengths of sides?
A square has equal sides.
Area of square = x^2
Let squares be square a and square b.
b = a + 10
Not sure how to continue.
If each side of the smaller square is "a," as you indicated, then each side of the larger square = a + 10
We then get:
Solve this for "a," a side of the smaller square, and you should get a length of .
Add 10 to that to get as the length of each side of the larger square.