if the squares can't overlap then:
36 one by one squares
9 two by two squares
4 three by three squares
1 four by four squares
1 five by five squares
1 six by six square
a total of 52 then
if they can overlap then:
36 one by one
25 two by two
16 three by three
9 four by four
4 five by five
1 six by six
a total of 91 then
16 Answer #2 It is 16 if you just count the 1 x 1 squares but the 16 squares also form a 4x4 square. There are also 2x2 squares and 3x3 squares in the pattern. 16 1x1 squares 9 2x2 squares 4 3x3 squares 1 4x4 square 30 squares (possibly more?)
40' x 40' (1,600 square feet) = 177.77 square yards.
20 squares x 20 squares = 400 squares
There would be 25 squares because to find the area of a square you take width, 5, times, height, 5. 5 x 5 = 25.
90 squares.
49 squares I believe?
There are 100 square units
A 2ft x 2ft square is 4 square feet and 42 squares will be needed to cover 168 square feet.
42.3 such squares.
200
There are 625 one-centimeter squares in a 25cm x 25cm square.
26,928 1" x 1" squares to cover 187 square feet.
16 Answer #2 It is 16 if you just count the 1 x 1 squares but the 16 squares also form a 4x4 square. There are also 2x2 squares and 3x3 squares in the pattern. 16 1x1 squares 9 2x2 squares 4 3x3 squares 1 4x4 square 30 squares (possibly more?)
Sum of N2 for N=1 to X, and X is the number of squares across the top or side on the large square.
4 - without cutting the 1cm x 1cm squares.
48 x 6.375 x 6.375 = 1950.75
A chess board that has an 8 X 8 grid will have 64 squares .