Step-by-step explanation:
b) As we know, the length is 5/8 because it is the edge of the square is 5/8
So, first let's find out the area of one square, A = S * S or A=L * L
A is Area, S is side, L is length,
A = 5/8 * 5/8
= 25/64
So, for 48 squares, we get 48 * 25/64
= 75/4 square inches of fabric (in simplest form)
