Rex has a square deck that is 9 \text{ feet}9 feet9, start text, space, f, e, e, t, end text long on each side. He decides to add triangular benches in each corner as is shown in the diagram.
What is the area of the deck that is not covered by benches?
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Answered by
0
Answer:
DJ do so
Step-by-step explanation:
DJ do shh f NC BD BF BF na na j DJ do g ka k aaj shh ff BD BF j sh shh nd md na na ban er na k aaj ha h uxbreoz NCj DJ do
Answered by
0
Answer:
63ft
Step-by-step explanation:
The benches are each 4.5ft^2, there are four of them. So times four that and you get 18. The area of the square is 81ft^2(9*9) and you subtract 18 from 81 to get 63.
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