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My name is Ann [436]
3 years ago
11

The circumference of a circle is 53.38 centimeters. What is the area in square centimeters? Use 3.14 for pi.

Mathematics
2 answers:
mars1129 [50]3 years ago
6 0
266.865 square centimeters
Lemur [1.5K]3 years ago
4 0
The circumference is 2pi*r=5.,38
 ⇒ r= 53.38/pi=53.38/3.14= 17

The area is pi*r^2= 3.14*17^2=907.46

A=907.46
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What is the solution to the equation?
AleksandrR [38]

Solution of the equation: x=6\frac{1}{2}

Step-by-step explanation:

The equation that we have to solve in this problem is:

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The first step to do is to rewrite the mixed fractions as improper fractions. We have:

13\frac{3}{4}=\frac{13\cdot 4+3}{4}=\frac{52+3}{4}=\frac{55}{4}

And

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So the equation becomes

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And finally, we divide both sides by 4:

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Learn more about equations:

brainly.com/question/11306893

brainly.com/question/10387593

#LearnwithBrainly

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