3 years ago

I really need help!!!!

Mathematics

2 answers:

yKpoI14uk [10]3 years ago

6 0

Answer: 1,440 deg

Step-by-step explanation: The interior angle = 180–36 = 144 deg. The sum of the interior angles = 144*10 = 1,440 deg.

Hope This helps :)

Viktor [21]3 years ago

3 0

Answer:

1440

Step-by-step explanation:

using the formula (n-2)

8×180=1440

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I really need help!!!!​

I really need help!!!!