Answer:

Step-by-step explanation:

Square both sides.



Answer:
D. 8 1/2 ÷ 5/6 = x
Step-by-step explanation:
let x be the number of smaller boards
Dividing the total amount of board by the length of each board gives the number of smaller boards.
The division statement is in the format:
Total ÷ number of groups = amount per group
OR
Total ÷ amount per group = number of groups
Each group is a small board. The amount per group is the amount of feet for each board.
8 1/2 ÷ 5/6 = x
Answer: 314.16 or 100 pie
Step-by-step explanation:
2(50)pie
Answer:
3.5
Step-by-step explanation:
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