Answer:
22π in.
Step-by-step explanation:
circumference: 2 × π × r
=> 2 × π × 11 = 22π
Tan = o/a and = 3/4 so the opposite is 3 and the adjacent is 4
One of the product rules for exponents was used.

Or, you can consider that the definition of an exponent and the associative and commutative properties of multiplication were used.
The answer to your question is = 148.06
Answer: 41 1/4
Step-by-step explanation: 160/4=40
5/4= 1 1/4
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