Cicumference is Πx diameter
3.14x5=15.70
Answer:
x=14 y=10
Step-by-step explanation:
I think is A or c for number 2 and number 1 A or d I am not sure

<h2>
Explanation:</h2>
in this problem we have the following expression:

So here:

Let's convert them as improper fractions:

Rewriting our expression:

<h2>Learn more:</h2>
Simplify: brainly.com/question/10644722
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