The total cost of the mirror would be $24 because 6 times 4 equals 24.
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Answer:
y=5x/2 + 9
Step-by-step explanation:
Check the above picture for workings
Try this solution:
for the circle A: circumference=6π, area=9π
for the circle B: circumference=12π, area=36π
PS. formula for circumference is 'L=2πr', for area is 'S=πr²'.