3 years ago

Please help me understand this.Will mark brainlyist to right answer no links!!!

1 answer:

4 0

Wowowow
Answer:45
Explain

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bagirrra123 [75]

240 in 2 hope this helps

7 0

2 years ago

Simora [160]

B because 20- 16 equals 4 I guess

6 0

3 years ago

Drupady [299]

Answer:

π/3

Step-by-step explanation:

We have to find the principal value of $\text{arc sin}(\frac{\sqrt{3}}{2} )$

arc sin means sin inverse. The sin inverse is a one to one function with its range between $-\frac{\pi}{2} \textrm{ to } \frac{\pi}{2}$

The principal value of the arc sin will lie within the above given range.

value of sin (60) or sin( $\frac{\pi}{3}$ ) is $\frac{\sqrt{3}}{2}$ .

$\frac{\pi}{3}$ lies between $-\frac{\pi}{2}\textrm{ and } \frac{\pi}{2}$

So, from here we can say that the Principal Value of Arc sin(square root of 3/2) is π/3

5 0

3 years ago

ozzi

Answer:

Step-by-step explanation:

took the test

8 0

3 years ago

-BARSIC- [3]

Answer:

n=5, n^2 = 36 now

Step-by-step explanation:

8 0

3 years ago