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
almond37 [142]
3 years ago
5

Find the surface area of a sphere with a diameter of 32 mm. Express your answer in terms of pie

Mathematics
1 answer:
fenix001 [56]3 years ago
5 0

Answer:

A = 1024π

Step-by-step explanation:

A=4\pi r^{2}       Use this equation to find the surface area of the sphere

A=4\pi(16)^{2}       Simplify the exponent

A = 4π(256)      Multiply

A = 1024π

If this answer is correct, please make me Brainliest!

You might be interested in
Simplify ( 16- sq root of 11) / -2
Usimov [2.4K]
(16 - Sqrt(11))/(-2)
= -8 +Sqrt(11)/2
4 0
3 years ago
2/3 x (-6/7 + 4/5) = (2/3 x 4/5) x (-6/7) : verify
kifflom [539]

⭐︎✳︎⭐︎✳︎⭐︎✳︎⭐︎✳︎⭐︎✿⭐︎✳︎⭐︎✳︎⭐︎✳︎⭐︎✳︎

Hi my lil bunny!

❀ _____.______❀_______._____ ❀

Let's solve your equation step-by-step.

(\frac{2}{3}x) ( \frac{-6}{7} + \frac{4}{5}) = [\frac{\frac{2^x4}{3} }{5} ] ( \frac{-6}{7} )

\frac{-4}{105} x = \frac{-4x^5}{35}

Step 1: Subtract (-4)/35x^5 from both sides.

\frac{-4}{105} x - \frac{-4}{35x^5} = \frac{-4x^5}{35} - \frac{-4x^5}{35}\\\\\frac{4}{35}x^5  + \frac{-4}{105} = 0

Step 2: Factor left side of equation.

x(0.114286 x^4 - 0.038095 ) = 0

Step 3: Set factors equal to 0.

x = 0 or 0.114286 x^4 - 0.038095 = 0\\\\x = 0 or x = -0.759836 or x = 0.759836

So the answer is :  x = 0 or x = - 0.759836 or x = 0.759836

❀ _____.______❀_______._____ ❀

Xoxo, , May

⭐︎✳︎⭐︎✳︎⭐︎✳︎⭐︎✳︎⭐︎✿⭐︎✳︎⭐︎✳︎⭐︎✳︎⭐︎✳︎

Hope this helped you.

Could you maybe give brainliest..?

5 0
3 years ago
Read 2 more answers
15.
Olegator [25]

Answer: A

Step-by-step explanati

3 0
3 years ago
Read 2 more answers
I spent 3/4 of my money and then I spent 1/5 of what was left.
olga nikolaevna [1]
3/4+1/5 would be 19/20
5 0
4 years ago
A political candidate has asked you to conduct a poll to determine what percentage of people support him. If the candidate only
lara31 [8.8K]

Answer:

900

Step-by-step explanation:

Margin of error = critical value × standard error

The margin of error is given to be 0.05.

At 99.5% confidence, the critical value is z = 3.

The standard error for a proportion is √(pq/n).  Since p is not given, we will assume p = 0.5.

0.05 = 3 √(0.5 × 0.5 / n)

n = 900

7 0
3 years ago
Other questions:
  • Use the graph of the quadratic function to identify the solutions when y = 0.
    7·1 answer
  • When using the binomial formula, which of the following is a correct step in the expansion of (x+y)^4 ?
    11·1 answer
  • At a party, everyone shook hands with everybody else. There were 66 handshakes in total. How many people were at the party?
    7·2 answers
  • Araceli had 61 pennies and then lost 12. Now she wants to buy a treat that costs 4 sevenths of the pennies she has left. How man
    8·1 answer
  • If x = 1/2 what is the value of the following expression?
    9·1 answer
  • Use exactly four 4's along with any combination of the symbols plus space minus space cross times space divided by spaceand ( )
    9·1 answer
  • A/9 = 14/63 what is A​
    8·1 answer
  • True or False?
    6·2 answers
  • Choose an equivalent expression. * 8(3+5x)+7x +4
    8·1 answer
  • Electric utility poles in the form of right cylinders are made out of wood that costs $25.46 per cubic foot. Calculate the cost
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!