3 years ago

Expression is not equivalent to (1 − sin2(x)) tan(-x).

Mathematics

1 answer:

Hitman42 [59]3 years ago

7 0

Are You trying to find out the equivalent expression? or...

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Please help giving best answer brainiest!!!!!!!!!!!!!!!!!!!!!!

balandron [24]

I would say the 2nd or 3rd one

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3 years ago

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What is the approximate area of the following circle?

balu736 [363]

Answer:

$38.47 {m}^{2}$

Step-by-step explanation:

The formula to find the area of a circle is

$a= \pi {r}^{2}$

We know that

$\pi = 3.14 \: \: \: \: \: \: r = 3.5$

Therefore the area is

$a= \pi {r}^{2} \\ \\ a = (3.14) {(3.5)}^{2} \\ \\ a = 3.14 \times 12.25 \\ \\ a = 38.47 {m}^{2}$

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1 year ago

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I will give brainliest

mars1129 [50]

Answer:

5^2 or 25

Step-by-step explanation:

5^6/5^4 = 5^2

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3 years ago

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If you can draw one straight line through a polygon and cross more than two sides, the polygon is _______

ipn [44]

D concave is the correct answer

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2 years ago

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The sum of three numbers is 112

Rom4ik [11]

Answer:

112 111 000 333 444 555 666 777 88 99900 1

Step-by-step explanation:

111 112 110 999 444 911 333 3333 33333333

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3 years ago