Right.
So what is the length of each side?
A fence surrounds a square plot of land. The area is 324 yd 2. Find the length of each side.
Use the Systematic Guess and Check method.
What I already know:
It is a square shape. And all squares have equal sides.
6 answers
Is it 81?
81 * 81 = 6,561
Obviously that's not right.
What is the square root of 324?
Obviously that's not right.
What is the square root of 324?
18
Right.
Is it 81?
1 answer