2 years ago

Find the exact value of sin 10pi/3

Mathematics

1 answer:

guajiro [1.7K]2 years ago

4 0

Answer:

− √ 3 /2 or -0.86602540 ...

Step-by-step explanation:

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PSYCHO15rus [73]

Answer:

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Step-by-step explanation:

$(6ab - 8a + 8) - (7ab - 1) \\ 6ab - 8a + 8 - 7ab + 1 \\ - ab - 8a + 9$

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

The bases of a trapezoid are 24 feet and 16 feet. The height of the trapezoid is 12 feet. What is the area of the trapezoid?

stepan [7]

The formula to use is A=(b1+b2)h if one base is 24 and the other one is 16 which equals to 40 when you add then you still have H which is 12 so you could either divide 12 by two to get half or multiply by 12 and then divide it
40•12=480
480 divided by 2= 240
Your final answer should be 240ft

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2 years ago