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a_sh-v [17]
3 years ago
13

Elena needs to cut a square piece of wood with an area of 69 square inches.How long should the sides of the square be, rounded t

o the nearest tenth of an inch
Mathematics
2 answers:
Reil [10]3 years ago
5 0
You need to find the root of 69 since the length and width are multiplied to get the area, therefore it would be 8.3 inches.
Vlada [557]3 years ago
5 0
8.03 because you need to take the square root of 69. because the area is side times side = Area. x*x=A. A=69. 69=x^2. sqrt(69)=x
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Answer:

108 cubic units

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5 0
3 years ago
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3 years ago
A train travels 25 miles in 20 minutes. What is the train speed in miles per hour?
kenny6666 [7]
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4 0
3 years ago
The product of 7/8 and 9/10 is greater then 9/10
kati45 [8]
No the product will be less than 9/10.
This can be easily seen if the fractions are converted into decimals.
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3 0
3 years ago
Read 2 more answers
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