3 years ago

Prove that (secx-tanx) = 1-sinx/1+sinx

1 answer:

4 0

Answer:

you can use reciprocal and quotient formula of trigonometry

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Arisa [49]

Answer:

1608.5 cm³

Step-by-step explanation:

Use the cylinder volume formula, V = $\pi$ r²h

If the diameter is 16 cm, then the radius is 8 cm.

Plug in the radius and height into the formula, and solve:

V = $\pi$ r²h

V = $\pi$ (8)²(8)

V = $\pi$ (64)(8)

V = 1608.5

So, to the nearest tenth, the volume of the cylinder is 1608.5 cm³

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3 years ago

Fofino [41]

There is no illustration, so it is impossible to answer this question. I apologize.

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3 years ago

FrozenT [24]

Y is less than or equal to -16 i think but I’m not sure

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3 years ago

shutvik [7]

Answer:

Step-by-step explanation:

Hard to see but pretty sure thats it

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2 years ago

wariber [46]

26 - 4s = 9s
26 = 9s + 4s
26 = 13s
13s = 26
s = 26/13
s = 2

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3 years ago