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
Harman [31]
3 years ago
6

HELP PLZZZ!!!! What is the approximate area of a circular pond?

Mathematics
1 answer:
Georgia [21]3 years ago
7 0

Answer:

<h2>B. 49,062.5 ft²</h2>

Step-by-step explanation:

The formula of an area of a circle:

A=\pi r^2

r - radius

We have the diameter d = 250 ft. We know: d = 2r.

Therefore r = 250 : 2 = 125 ft.

Substitute:

A=\pi(125)^2=15625\pi

\pi\approx3.14\to A=(15625)(3.14)=49062.5\ ft^2

You might be interested in
Jack buys a bag of 5 apples each equal in size he eat 1/2 of one Apple what fraction did he eat
Karo-lina-s [1.5K]
You have 4\frac{1}{2} apples left. 
You have 5 whole apples, you took one whole apple out, which equals 4 whole apples left. Then with the whole apple you took out, you ate \frac{1}{2} of it.
 Jack ate \frac{1}{2} of an apple in 5 apples. 
If you say that Jack ate \frac{1}{2} of 3 apples, then he ate 1\frac{1}{2} apples. So there isn't any difference when he ate \frac{1}{2} of an apple.
5 0
3 years ago
What is 45% of 8.5 ?
satela [25.4K]

Answer:

3.825

Step-by-step explanation:

First, you have to move the decimal two over on 45%. If you move the decimal over two spaces to the right, it would be 0.45. In math, of means to multiply, so then you multiply 0.45 and 8.5 to get your answer of 3.825.

7 0
3 years ago
Until 2014, the mass of a kilogram was defined as exactly equal to the mass of a special
AleksAgata [21]

Answer:

surface area: 7241.25

Step-by-step explanation:

using this formula for surface area of cyclinder: 2πrh+2πr^2

diameter = 2r --> 39.2 = 2r

so r= 19.6

4 0
3 years ago
Read 2 more answers
Given that f(x) = 3x + 1 and g(x) = the quantity of 4x plus 2 divided by 3 , solve for g(f(0)). (5 points) 2 6 8 9
leva [86]

f(0)=3(0)+1

f(0)=1

g(1)=\frac{4(1)+2}{3}

g(1)=\frac{4+2}{3}

g(1)=\frac{6}{3}

g(1)=2

Hope this helps.

頑張って!

7 0
3 years ago
Which is a positively skewed distribution
Ede4ka [16]

Answer:

Choice C

Step-by-step explanation:

A and B represent symmetric distributions, that is most data values lie in the middle and the both tails are equally longer.

C represents a positively skewed distribution, most of the data values lie to the left with a few points skewing the shape of the distribution to the right.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a rectangle is 180 squared in2. The ratio of the length to the width is 5 : 4Find the length and the width. The leng
    11·1 answer
  • A school bought 32 new desks.Each desk cost $24.Which is the best estimate of how much the school spent on the new desks?
    12·1 answer
  • If anyone could help me it would be deeply appreciated!
    8·1 answer
  • In the figure below, angle y and angle x form vertical angles. Angle x forms a straight line with the 50° angle and the 40° angl
    6·1 answer
  • What is the highest you can count to in pi
    8·1 answer
  • Find the 9th term of the geometric sequence 5, -25, 125, ...
    15·1 answer
  • A group of 19 boys and 18 girls are attending a pottery class. Each pottery table can seat 6 people.
    14·1 answer
  • Which ordered pair is a solution to the system of equalities y&lt;3x y&lt;5
    13·1 answer
  • What is the approximate value for<br> 683/22<br> A. 20<br> B. 21<br> C. 25<br> D. 31
    10·2 answers
  • If population function x has mean M(x)=2 and M(x²)=8, find its standard deviation​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!