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3 years ago

Triangle ABC is an equilateral triangle with side lengths labeled a, b, and c.

Mathematics

2 answers:

Butoxors [25]3 years ago

6 0

Answer:

the answers are all bold below

Step-by-step explanation:

Triangle ABC is an equilateral triangle with side lengths labeled a, b, and c.

Triangle A B C is an equilateral triangle. The length of side A B is c, the length of B C is a, and the length of A C is b.

Trigonometric area formula: Area = One-half a b sine (C)

Which expressions represent the area of triangle ABC? Select three options.

a c sine (60 degrees)

One-half b c sine (60 degrees)

One-half a squared sine (60 degrees)

StartFraction a squared b sine (60 degrees) Over 2 EndFraction

StartFraction a b sine (60 degrees) Over 2 EndFraction

alina1380 [7]3 years ago

3 0

Answer:

B C E

Step-by-step explanation:

I took the test

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4 years ago

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andreyandreev [35.5K]

Answer:

x=2.5 cups are needed for 2 pies

Step-by-step explanation:

4/5 or 0.8

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2 years ago

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astraxan [27]

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3 years ago

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Rama09 [41]

Answer:

Step-by-step explanation:

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2 years ago

According to the Census Bureau, in 2014 California had an estimated population of 3.88 x 10^7 and Wyoming had an population of 5

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Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

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3 years ago