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This is the formula for circumference of circle
Answer:
336€
Step-by-step explanation:
$1 = .84€
(Multiply by 400)
$400=336€
-6-7=-13 because you take -2 and 3 you multiply equals-6 than add -7 and it well give you your answer
A. A= 4
b. b= 5.6
c. c=4
d. e= 3.2