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Ksenya-84 [330]
2 years ago
7

How many sides do 2 nonagons and 3 decagons have in all?

Mathematics
1 answer:
SVETLANKA909090 [29]2 years ago
8 0

Answer:

48 sides

Step-by-step explanation:

A nonagon has 9 sides

A decagon has 10 sides

10 + 10 + 10 = 30

9+9 = 18

30 + 18 = 48

48 sides in total

Give brainliest please!
Hope this helps :)

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EXPLANATION

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