2 years ago

Will mark brainliest!!

1 answer:

3 0

Answer:

triangular pyramid

Step-by-step explanation:

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erica [24]

Answer:

Thanks you to

Step-by-step explanation:

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2 years ago

NemiM [27]

Yes u have to and as long are you do than you would be right

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3 years ago

Alenkinab [10]

Option a) is the right answer

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3 years ago

sesenic [268]

Step-by-step explanation:

$(x - 2) \times 180 \\ (10 - 2) \times 180 = 8 \times 180 \\ = 1440 \\ forone \: angle = \frac{1440}{10} = 144 \\ thank \: you$

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2 years ago

schepotkina [342]

Answer:

x+3+ 8/2x^2-1

Step-by-step explanation:

Hope it helps!

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2 years ago