B. 15.7 square cm
Mathematics, 05.06.2020 20:57 student0724
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A. 31.4 square cm
B. 15.7 square cm
C. 78.5 square cm
D. 157 square cm
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60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
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What is the area of the circle below? (Use 3.14 for Pi)
A. 31.4 square cm
B. 15.7 square cm
B. 15.7 square cm
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