1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kaylis [27]
3 years ago
7

Please help thanks so much

Mathematics
1 answer:
Umnica [9.8K]3 years ago
5 0
The formula for the volume of a sphere is the following:

V= \dfrac{4}{3} \pi r^3

Plug in V=5000π and solve for the radius.

5000 \pi = \dfrac{4}{3} \pi r^3

Divide both sides by \pi

5000 = \dfrac{4}{3} r^3

Multiply both sides by 3/4 (to eliminate the 4/3 on the right side)
Also, flip the equation so we have the unknown variable on the left side (math etiquette).

r^3=3750

Take the cube root of both sides

r \approx 15.5

Now, calculate the surface area since now we know the radius.
The formula for the surface area is the following:

S=4 \pi r^2

Plug in r=15.5

S \approx 3033

The second choice is your answer.
You might be interested in
Does (0, -1) make the equation. <br> y = 5x -1. ? Yes or No
s2008m [1.1K]

Answer:

yes

Step-by-step explanation:

-1 = 5(0) -1

-1 = -1

6 0
3 years ago
The square root of a2+1=2
user100 [1]
Remove the radical by raising each side to the index of the radical. a = √ 3 , − √ 3 a=3,-3 a ≈ 1.73205080 , − 1.73205080
7 0
3 years ago
Write this into a equation
solniwko [45]
Let the number be 'x'.

Three times a number will then give 3x
Therefore the equation will be:
3x - 4 = 5
4 0
3 years ago
What is the circumference of a circle
Firlakuza [10]
You find circumference w the diameter given
equation
circumference- 2(pie)R (use the pie symbol)
4 0
3 years ago
Does anyone know the answer
lesya [120]
If the square translates to 7 units on the right and 6 units downwards, the following changes will be made:
 
Point S will have the coordinates of (3, -5).

Point R will have the coordinates of (-1, -5).

Point U will have the coordinates of (-1, -9).

Point  T will have the coordinates of (3, -9).

According to the only answer choices in the picture, only (-5, -3) is the only point that lies on a side of the pre-image, square RSTU.
5 0
3 years ago
Other questions:
  • The sum of three consecutive integers is 267. What is the largest integer
    11·1 answer
  • What is the equation of a circle centered at (-3,1) with radius 7?
    12·1 answer
  • Slope intercept form
    9·1 answer
  • How many pounds can de a ton
    13·2 answers
  • Help wil lmart brainiest please show your work there's a question that goes to this I posted before
    7·1 answer
  • Y = 2x2-12x+25 write in vertex form and show work
    9·1 answer
  • Can someone help me really please
    12·1 answer
  • Which of the following gives an example of a set that is closed under multiplication?
    8·1 answer
  • A basketball court measures 998 inches on the sides while the baseline stretches 700 inches. There is a circle in the middle of
    10·1 answer
  • Appreciate all the help :)<br> Which matrix multiplication is defined?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!