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
Pie
2 years ago
11

Help help help help please ive been stuck on this for hours​

Mathematics
1 answer:
Rainbow [258]2 years ago
5 0

Answer:

the answer is

45.84

Step-by-step explanation:

a=pi*r^2

You might be interested in
I need help on this logarithmic equation I need it solved step by step * It asks to solve it in terms of x. *
Rashid [163]

To solve the function in terms of x:

\log _{4^x}2^a=3

find the power of the subscripts of the log

\begin{gathered} \log _{4^x}2^a=3 \\ \log _{2^{2x}}2^a=3 \\ \frac{a}{2x}\log _22=3 \\ \text{where }\log _22=1 \\ \frac{a}{2x}=3 \end{gathered}

cross multiply the expression

\begin{gathered} \frac{a}{2x}=3 \\ a=3(2x) \\ a=6x \end{gathered}

Therefore the correct answer of a = 6x

3 0
1 year ago
There are (53)2 ⋅ 50 hens in a bird enclosure. What is the total number of hens in the enclosure?
Lisa [10]
I got 5,300. I’m not sure if that’s what you meant for “d”.
3 0
3 years ago
Read 2 more answers
Briana has just finished her sixth grade scrapbook.in her scrapbook,47% of the pages include her twin sister,Bethany.The scrapbo
denis-greek [22]
About 421 pictures has her twin sister in them
4 0
3 years ago
Read 2 more answers
(02.01)Line segment CD has a length of 3 units. It is translated 2 units to the right on a coordinate plane to obtain line segme
kipiarov [429]
The translation of a segment or object, from one location to another on the plane, doesn't change its length, just its location.

so it used to be there, now is here, but its length never changed.
7 0
3 years ago
Read 2 more answers
What is the equation for this angle?
mina [271]

Answer:

Step-by-step explanation:

115+4n-5=180 degree (being straight line)

110-4n=180

4n=180-110

n=70/4

n=17.5

therefore the value of n is 17.5 degree

substitute the value of n

4n-5

4*17.5-5

70-5

65

3 0
3 years ago
Read 2 more answers
Other questions:
  • There are 750 spectators in the stadium, of which 420 are women and the rest are men.
    8·1 answer
  • Find the area of the shaded region. Use 3.14 for Round to the tenths place.
    12·1 answer
  • This is the back side of the paper
    5·1 answer
  • While driving your rental car on your trip to Europe, you find that you are getting 12.4 kilometers per liter of gasoline. What
    15·1 answer
  • Bobby spent 122 minutes on school work the first week, but only spent 109 minutes on school work the second week.
    5·2 answers
  • Ella and three friends run in a relay race that is 14 miles long each person runs equal parts of the race how many miles does ea
    11·1 answer
  • What is the rate of change for the interval between points A and C? Is it greater than, less than, or equal to the rate of chang
    13·1 answer
  • 10x + 9y - 10z = -7<br> 72 - 9y + 72 = 0<br> 7x – 3y + 2z = 2
    7·1 answer
  • Describe and correct the error in finding the median of the data 63,55,49,58,50,59,51
    9·2 answers
  • A race car is traveling at a constant speed of 200 miles per hour ( mph). How many miles will it travel in three hours?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!