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Econometrics

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Pentagon Painting

EMETRC-BYEG1N

A painter has finished the first of two exterior coats of paint on a house and has applied the second coat to one exterior wall.

If the house is in the shape of a regular pentagon, and only the exterior is being painted, then what proportion of painting remains?

A

0.33

B

0.4

C

0.45

D

0.55

E

0.6