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VikaD [51]
2 years ago
10

Pls answer I will mark brainliest

Mathematics
2 answers:
alexdok [17]2 years ago
8 0
The answer is 147 cm^2
vredina [299]2 years ago
6 0

Answer: 147 cm²

Step-by-step explanation:

   Since it says to use 3 for pi, and the radius is given to us (7 cm), we will plug in and solve for the area.

A = πr²

A = (3)(7)²

A = 147 cm²

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Answer:

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7 0
3 years ago
I want to make sure I got the right answer to this.
Nastasia [14]
Simplified would be 21/1 Would be 21
6 0
3 years ago
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5 0
2 years ago
Write a word problem that could be solved with the equation c+1.02=13.48
USPshnik [31]
Here is your word problem →

A boy had $1.02 with him , his friend Chucky gave him some amount of money and now he has $13.48 . How much money did Chucky gave to that boy.

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Let the money given by Chucky be c.

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c + 1.02 = 13.48

or, c = 13.48 - 1.02

or, c = 12.46

Answer → Chucky gave him $12.46

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8 0
3 years ago
Which polynomial is in standard form? A) 2x + 3x3 + 5x5 + 9x4 + 2x B) 5 + 3x + x2 + 2x4 + 2x5 C) 8x7 + 3x6 + x5 + 5x4 − 2x3 D) 8
sasho [114]
Answer:  [C]:  "<span> 8x</span>⁷<span> + 3x</span>⁶<span> + x</span>⁵<span> + 5x</span>⁴<span> − 2x</span>³<span> </span>" .
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