ABCD is a square. 5 out of 6 identical rectangles
in the smaller square have been shaded. How many
more similar rectangles must be shaded so that 3/8
of square ABCD is shaded ?
A3
B4
C9
D24
ABCD is a square. 5 out of 6 identical rectangles
in the smaller square have been shaded. How many
more similar rectangles must be shaded so that 3/8
of square ABCD is shaded ?
A3
B4
C9
D24