How many sides do 1 decagon, 5 heptagons, and 2 quadrilaterals have in all?

asked Mar 4, 2019 175k views

2 votes

by MikO

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3 votes

decagons have 10 sides and 5 heptagons have 35 and 2 quadrilaterals have 8 sides so 53 sides in all

Pacukluka answered Mar 6, 2019

7.9k points

7 votes

1 Dectagon=1•10=10
5 Heptagon=5•7=35
2 Quadrilaterals=2•4=8
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53 Sides all together

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