3 years ago

Volume of a sphere r=5

1 answer:

8 0

V = 4/3 (3.14) (5) to the third power 3
(5)3rd = 125
4/3 x (3.14 x 125)
3.14 x 125 = 392.5
4/3 x 392.5 = 1570 / 3
Volume = 523.33

You might be interested in

Can somebody plz help answer both the word problem question and number 24. (I can’t find the right answers) :(

vagabundo [1.1K]

Answer:

23:600

a12

b27

c36

d45

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Through which two points could a line of rotation be placed so that the base of the resulting cylinder will have a radius of 5 c

vagabundo [1.1K]

Answer:

G and H

Step-by-step explanation:

just took the test in edg.

4 0

3 years ago

Read 2 more answers

4b + 11 + 8b + 1 = 180

skelet666 [1.2K]

Answer:

b=14

Step-by-step explanation:

Add 4b and 8b, which you get 12b. Then you add 11 and 1 which you get 12.

12b + 12 = 180 is the next equation.

Afterwards, you subtract 12 from 180.

12b = 168

Divide 12b from 168.

b = 14

6 0

3 years ago

Read 2 more answers

Describe the set of points z in the complex plane that satisfy the given equation; |z-2|=Re(z).

OLEGan [10]

Answer:

Parabola with vertex at point (1,0) that goes to the right (see attached diagram).

Step-by-step explanation:

Let the complex number z be

$z=x+iy,$

then

$z-2=x+iy-2=(x-2)+iy\\ \\Re\ (z-2)=x-2\\ \\Im\ (z-2)=y\\ \\|z-2|=\sqrt{Re^2\ (z-2)+Im^2\ (z-2)}=\sqrt{(x-2)^2+y^2}$

and

$Re\ z=x$

Thus,

$\sqrt{(x-2)^2+y^2}=x$

Square it:

$(x-2)^2+y^2=x^2\\ \\x^2-4x+4+y^2=x^2\\ \\-4x+4+y^2=0\\ \\y^2=4x-4\\ \\y^2=4(x-1)$

This is the equation of parabola with vertex at point (1,0) that goes to the right.

3 0

3 years ago

ILL GIVE BRAINLIEST <br><br> Given the diagram, which of the following must be true?

Alex787 [66]

Answer:

Choice D

Step-by-step explanation:

QS ≈ TR

they have same direction, sense and magnitude

8 0

3 years ago

Read 2 more answers

Volume of a sphere r=5​

Volume of a sphere r=5