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OpenStudy (anonymous):
HELP ASAP Four sides of an octagon have a length of 24.5 cm each. Two sides of the octagon have a length of 13.5 cm each. The remaining two sides have a length of 15 cm each. What is the perimeter of the octagon? A. 53 cm B. 98 cm C. 155 cm D. 424 cm
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OpenStudy (anonymous):
@CShrix
Directrix (directrix):
Four sides of an octagon have a length of 24.5 cm each. Two sides of the octagon have a length of 13.5 cm each. The remaining two sides have a length of 15 cm each. An octagon has 8 sides. The perimeter is the sum of all 8 sides.
Directrix (directrix):
4*24.5 + 2*13.5 + 2*15 = ?
Directrix (directrix):
@TINY10207
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