Question

Question 1 A Arrangement 1 Arrangement 2 Arrangement 3 Arrangement 4 1. 1 Black and gray square tile are combined to form the above arrangement. Study the arrangement and answer the questions that follow: 1.1.1 How many gray tiles are there in each arrangement? each arrangement?​

Answer 1

Each of the four arrangements contains 4 gray tiles.

Explanation:

In each of the four arrangements, the black and gray square tiles are arranged in a 2 x 2 grid. Since one of the tiles is black, the remaining three tiles are gray. Therefore, each of the four arrangements contains three gray tiles.