Question : A square game board is divided into smaller squares, each with sides one-ninth the length of the sides of the board. Into how many squares is the game board divided?

Therefore the game board is divided into 81 smaller squares.

Step-by-step explanation:

Given that, there is a square game.

Consider x be length of one side the square.

The volume of the square is = side ×side

                                               =x² square units

Since the length of side of smaller square is one-ninth of the game board.

Then one side length of the smaller square is units.

The area of a smaller square is

Let a number of square is formed from the game board.

a ×The area of one smaller square= The area of game board.

According to the problem,

Therefore the game board is divided into 81 smaller squares.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

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step-by-step explanation: