The answer would be 1.
This is due to 5+8 equaling 13.
Then if you subtract 1 from 14 you also get 13.
I’m going to say b.66 because 3.14•10.5•2=65.94
I got 10.5 by dividing 21 by 2 because I guessed it was the diameter
Hello!
Explanation:
↓↓↓↓↓↓↓↓↓
First you had to remove parenthesis.
Answer⇒⇒⇒⇒⇒⇒⇒
Hope this helps!
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-Charlie