I don't get question 7

1 answer:

5 0

All angles would have a sum of 180 degrees, so 180-140 is 40. And if you divide 40 by 2, the two side angles will be 20 degrees.

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Kobotan [32]

Answer:

P= 3 x ( $\frac{0}{360}$ ⋅ 2 $\pi r$ +45 )

P= 3x ( $\frac{280}{360}$ . 2 $\pi$ (65) + 45 )

P= 648 yd

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2 years ago

galina1969 [7]

Forty-eight thousand, one hundred and twenty eight.

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2 years ago

xxTIMURxx [149]

X= 455625 / 1048576 , HOPE THIS HELPS!

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2 years ago

NARA [144]

27.8 × 9.6=266.88 and if rounded its 267.0(:

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2 years ago

pychu [463]

Answer: She will loose 75 min. (1 hour and 15 minutes)

Step-by-step explanation:

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2 years ago