All categories

3 years ago

Part B: Determine the volume of the sphere.

Mathematics

1 answer:

Vinil7 [7]3 years ago

3 0

Answer:

V=4/3 π r ^3 is the answer

You might be interested in

Is 5 a rational number or an irrational number?

nasty-shy [4]

Answer:

It is a rational number

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Answer 21 & 22 for BRAINLIEST

Debora [2.8K]

I believe that 21 is d 27 over 17
I believe that 22 is d because 16 divided by 3.20 is 5
sorry if I am wrong

I hope this helps you

4 0

3 years ago

Read 2 more answers

Mr. Harris is adding tiles to his patio area. On Monday, he tiled

goblinko [34]

Answer:

The Answer is D

Step-by-step explanation:

there u go

8 0

3 years ago

Please help! I don't know this question.

Dimas [21]

Answer:

B. 14/15

Step-by-step explanation:

I hope this helps.

5 0

3 years ago

Read 2 more answers

Is square root 1 minus sine squared theta = cos Θ true? If so, in which quadrants does angle Θ terminate?

Cloud [144]

Answer:

True; quadrants I & IV

Step-by-step explanation:

We know the relation between sine and cosine function which is given by

$\sin^2 \theta +\cos^2 \theta = 1$

Let us solve this equation for cosine function.

$\cos^2 \theta = 1-\sin^2 \theta$

Take square root both sides. When ever we take square root we need to write the solution in plus minus form

$\sqrt{\cos^2 \theta}=\pm\sqrt{1-\sin^2 \theta}$

$\cos \theta=\pm\sqrt{1-\sin^2 \theta}$

$\cos \theta=-\sqrt{1-\sin^2 \theta}, \sqrt{1-\sin^2 \theta}$

If Θ is in quadrants I and IV then the value will be positive and if Θ is in II and III quadrant then the value is negative.

Hence, if Θ is in quadrants I & IV, then we have

$\cos \theta=\sqrt{1-\sin^2 \theta}$

Thus, the correct option is: True; quadrants I & IV

6 0

3 years ago

Read 2 more answers