The measure of the angle is 50 degrees because it is half the arc that it is enclosed by
Answer: its option "b"
Pentagon;not regular
Step-by-step explanation:
The polygon has 5 sides but all the sides are not equal
hence, it is an irregular pentagon
Hope this helped you!!
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Answer:
3•10^3 is 3,000, so the answer is 9,000
A. multiplication is your answer.

Refer to the attachment for calculations.