Answer:
2700
Step-by-step explanation:
the formula is pi r squared, so if r is 30(diameter/2),
and 2700 is the closest to the answer
Answer:
yes
Step-by-step explanation:
yes
angle CBD and angle BFE are congruent because they are corresponding angles.
angle ABF and angle BFE are congruent because they are alternate interior
angles.angle CBD and angle ABF are congruent because they are vertical angles.
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Answer: 9.8
Step-by-step explanation:
Answer:
the answer is--
Step-by-step explanation:
