3 years ago

Find the value of the given trigonometric function. sin (-1035 degrees)

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

8 0

Rotate the degrees until the angle is between 0 and 360.

-1035 +360 = -675

-675 + 360 = -315

-315+360 = 45

Now you have sin(45)

The value of sin 45 = √2/2

The value of sin(-1035) is √2/2

You might be interested in

How does the volume of an oblique cone change if the height is reduced to 2/3 of its original size and the radius is doubled

spayn [35]

The volume of oblique cone = $\frac{1}{3} \pi r^{2} h$

Now radius is doubled is now it is 2r

And height is reduced to 2/3 of its original size that is 2/3 h

So plugging the values we get volume

New Volume = $\frac{1}{3} \pi (2r)^2 (\frac{2}{3} h)$

= $\frac{1}{3} \pi 4r^2 (\frac{2}{3} h) = \frac{8}{6} \pi r^{2} h =\frac{8}{2} (\frac{1}{3} \pi r^{2} h )$ $=4*(\frac{1}{3} \pi r^{2} h )$

It means the volume becomes 4 times

3 0

4 years ago

NEED HELP ASAP!!! Which questions are statistical?

uranmaximum [27]

1,2,4,6,7 is the answer

5 0

3 years ago

Please help me with this problem

Romashka-Z-Leto [24]

i calculated this problem and it's just 46.656

7 0

3 years ago

Read 2 more answers

5 less than a number is equivalent to 1 more than three times the number<br><br> The number is ??

givi [52]

Answer:

-3

Step-by-step explanation:

Let x equal the mystery number

Our equation will be:

x - 5 = 1 + 3x

Subtract x from both sides

-5 = 1 + 2x

Subtract 1 from both sides

-6 = 2x

Divide both sides by 2

-3 = x

4 0

3 years ago

There are 3 white marbles and 7 blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without replacing the

exis [7]

The answer is a 1/15

5 0

3 years ago

Read 2 more answers