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Temka [501]
3 years ago
5

PLZZ HELP!!!! ASAP PLZ!!!! XTRA POINTS!!!

Mathematics
1 answer:
schepotkina [342]3 years ago
3 0

Answer:

38.1 cm²

Step-by-step explanation:

area of full circle = π6² = 113.04 cm²

area of 150° segment = (150/360)(113.04) = 47.1 cm²

triangle base = sin 75° x 6 x 2 = 11.59

triangle height = cos 75° x 6 = 1.553

area of triangle = 1/2(11.59)(1.553) = 9 cm²

150° segment - triangle = 47.1 - 9 = 38.1 cm²

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4 years ago
A 2600-pound truck is stopped at a red light on a hill with an incline of 25°. Ignoring the force of friction, what force is req
Verizon [17]

Answer:

  about 1099 pounds

Step-by-step explanation:

The weight of the truck is directed downward. It is countered by a force normal to the plane of the hill and one that is parallel to the plane of the hill. The question is asking about this latter force.

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8 0
3 years ago
Round 55 to the nearest tenth and then divide the number by 2
kvv77 [185]

Answer:

30

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Can someone help? explanations appreciated!
Kazeer [188]
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3 0
2 years ago
box is filled with six yellow cards six red cards and three blue cards a card is chosen at random from the bag what is the proba
alexgriva [62]

Answer:

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3 0
3 years ago
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