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Please help me I need this for exam tomorrow and can u please show the working

Please Help Me I Need This For Exam Tomorrow And Can U Please Show The Working class=

Sagot :

Answer:

46,57/4

Step-by-step explanation:

area = π.r^2 = π.(d^2)/4

d^2 = AB^2= 5,6^2+3,9^2 =46,57

----> area = π.46,57/4