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evablogger [386]
3 years ago
13

How do you evaluate the trig expression sin(180°)?

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
3 0
I'm pretty sure you can only do it by calculator
Press the SIN button, open parentheses, 180, close parentheses,
And hit enter
Hope this helps :)
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Cho tam giác ABC cân tại A trung tuyến AM.Biết BC=6cm,AM=4cm .Tính độ dài các cạnh AB và AC
abruzzese [7]

Vì tam giác ABC cân tại A (gt) mà AM là đg trung tuyến nên AM đồng thời là đg cao của t/giác đó:

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=> BM =BC/2 =6:2=3(cm)

Xét tam giác AMB vuông tại M

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A right rectangular prism has edges of 8 feet, 4 feet, and 1/2 foot. How many cubes with side lengths of 1/2 foot would be neede
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Answer:

Step-by-step explanation:

From the question we are told that

Edges of 8 feet, 4 feet, and 1/2 foot

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Generally volume of the cube V_c is mathematically given as

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