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denpristay [2]
3 years ago
10

Please answer ASAP I will give you five stars

Mathematics
1 answer:
Nataliya [291]3 years ago
3 0

Known :

r = 6

h = 8

Asked :

V = ...?

Answer :

V = ⅓πr²h

= ⅓ × 3.14 × 6² × 8

= ⅓ × 3.14 × 36 × 8

= 3.14 × 12 × 8

= 301.44 units²

= <u>3</u><u>0</u><u>0</u><u> </u><u>units²</u> (rounded)

So, the volume of the cone is 300 units²

<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>

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Answer:

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Step-by-step explanation:

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Exercise questions
balu736 [363]

Answer:

2.

a)1

b)1

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Step-by-step explanation:

There's some identity trigonometric equation, which are valid for all angles,and they doesn't depends on the measure of angle!

some of em are follows:. (x is the given angle)

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now back to question,. {x is representing angles)

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for(b) ,

cosec(x)^2=1+cot(x)^2

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for (c),

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i.e,sec(x)^2-tan(x)^2=1,again this is true for all x, dat means that for all the angle given in question ,we will get 1

✌️:)

3 0
2 years ago
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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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