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seropon [69]
2 years ago
12

Urgent help needed. Will mark you brainlest when correct

Mathematics
1 answer:
posledela2 years ago
7 0

Question 7: Option (4)

A=(3/8)^2=\frac{9}{64}

Question 8: Option (3)

A=\frac{1}{2}(17)(9)=76.5

Question 9: Option (2)

A=\pi(10)^2 \approx 314

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8 0
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Read 2 more answers
An inch is equal to about 2.54 centimeters. Write an expression who he estimates the number of centimeters in x inches. Then est
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There are 30.48 centimeters in 12 inches.

Step-by-step explanation:

Given,

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There are 30.48 centimeters in 12 inches.

Keywords: multiplication

Learn more about multiplication at:

  • brainly.com/question/10744457
  • brainly.com/question/10754198

#LearnwithBrainly

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