Answer:
The answer is C.
Step-by-step explanation:
Angle D and angle C are vertical angles. Vertical angles are congruent.
Congruent means they equal each other.
<D = <C
72 = 72
C
work:
75 is equal to 2x+15
75-15 = 60
60/2 = 30
x=30
Answer: C. 24 units
Step-by-step explanation:
The circumference of a circle is 2πr. Let's say x = 1/3r. Thus, the area of circle A relative to circle B is 1:3. Thus, circle B is 3 times larger than circle A. So, simply divide 64π by 4 to get 16π. Then multiply 16π*3=48π. For the circumference of a circle to be 48, the radius would have to be 24.
Hope it helps <3
Answer:
I think termnating sorry if im wrong.
Step-by-step explanation:
<h3>
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✅</h3>
Step-by-step explanation:
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