3 years ago

BRAINLIEST + 7 POINTS TO FIRST CORRECT ANSWER

Mathematics

2 answers:

timama [110]3 years ago

4 0

Answer:

it has 11 faces 10 sides for the decagon + 1 for the base

It does have one face that is a decagon, which is the base, the rest are triangles

it has 20 edges

Step-by-step explanation:

lidiya [134]3 years ago

3 0

Answer:

It has 20 edges

Step-by-step explanation:

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