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Calculate the area of the regular pentagon below: A.164.025 square inches B.238.95 square inches C.351.78 square inches D.477.9 square inches
asked
Jun 27, 2018
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Calculate the area of the regular pentagon below:
A.164.025 square inches
B.238.95 square inches
C.351.78 square inches
D.477.9 square inches
Mathematics
high-school
Tcatchy
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Answer:
B. 238.95 is correct
Explanation:
Martin Wickman
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Jun 30, 2018
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Martin Wickman
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area = 5×[½bh]
= 5×[½×11.8×8.1]
= 238.95 square inches
Karser
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Jul 3, 2018
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Karser
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