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Naily [24]
4 years ago
11

The largest possible circle is cut out of a square whose side length is 12 feet. What will be the approximate area, in square fe

et, of the remaining board?
Mathematics
1 answer:
EleoNora [17]4 years ago
7 0

Answer:

31 ft²

Step-by-step explanation:

(1) Area of square

A = l²

A = 12²

A = 144 ft²

=====

(2) Area of circle

A = πr²

A = π × 6²

A = π × 36

A = 113 ft²

=====

(3) Remaining area

A = 144 – 113

A = 31 ft²

The area of the remaining board is 31 ft².

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we know that

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convert to an improper fraction

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Find the ratio

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therefore

<u>the answer is</u>

\frac{1}{8}


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3 years ago
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3 0
3 years ago
Simplify m - {n - [p + (m + n - p)]}.
Lemur [1.5K]
This expression is actually pretty easy to simplify. Since all of the actions taking place are either addition or subtraction, we can initiate the first step of removing all the parentheses/brackets from the expression.

m - {n - [p + (m + n - p)]} 

simplifies to 

m - n - p + m + n - p

Then, we can reorganize the expression so that like terms are next to each other, making it easier to combine the like terms, which will be the next step.

m + m - n + n - p - p

Then, we combine like terms, keeping careful watch over addition and subtaction signs.

2m - 2p 

(The n's cancel out because one is negative and the other is positive)

m - {n - [p + (m + n - p)]} simplifies to 2m - 2p.
Hope that helped =)
8 0
3 years ago
Please do this will give brainliest and please NO LINKs and no inappropriate answers
AlekseyPX

Answer:

lol 79.6, your welcome :)

Step-by-step explanation:

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