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Equivalent Expressions & the Distributive Property - Quiz - Level F

1) A tiny house has a length of 12 feet. The width of the kitchen is 9 feet

and the width of the bathroom is 3 feet. The expression 12(9+3)

represents the total area in square feet.

9 ft

3 ft

• Write an expression to represent the

total area as the sum of the areas of

each room.

12(9 + 3) =

9 + 12

?

12 ft

A = 12(9 + 3)



Answer :

A tiny house has a length of 12 feet. the width of the kitchen is 9 feet ad the width of the bathroom is 3 feet then the area is 144 ft^2

A tiny house has a length of 12 feet. the width of the kitchen is 9 feet ad the width of the bathroom is 3 feet.

The expression 12(9+3) represents the total area in square feet.

Hence you can use the expression 12(9+3) to find the area.

=12(9+3)        {Solve in the parentheses}

=12(12)           {Multiply}

= 144

Hence, the area is 144 ft ²

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