Kaylynpham208 Kaylynpham208

19-03-2021
Mathematics

contestada

Olivia wrapped a string around a circle and found it was 30 mm long. Approximately, what is the radius of this circle
A. r= 4.77mm
B. r= 7.5mm
C= r= 9.55
D= r= 15mm

Respuesta :

tmmewsbjfp tmmewsbjfp

22-03-2021

Answer:7.5

Step-by-step explanation: cause I looked it up lol

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