Find the circumference of a circle whose area is /. A. B. C. D. Please select the best answer from the choices provided A B C D
1 answer:
Answer:
Circumference of circle = (15.5)π cm
Step-by-step explanation:
Missing information:
Area of circle = 60π cm²
Find:
Circumference of circle
Computation:
Area of circle = πr²
Area of given circle = π(Radius of circle)²
60π = πr²
60 = r²
Radius of circle = 7.75 cm (Approx)
Circumference of circle = 2πr
Circumference of circle = 2(π)(7.75)
Circumference of circle = (15.5)π cm
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Answer:
B
Step-by-step explanation:
A²+B²=C²
6²+8²=C²
C²=100
C=10
Therefore the length of AB is 10 units
Answer:
the answer and explanation of the question is in the picture
Step-by-step explanation:
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This would be easier for you if you put it in a graph
