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
Volgvan
3 years ago
9

a soccer ball has a circumference of about 28inches while the goal is 24 feet wide how many soccer balls would be needed to cove

r the distance between the goal post
Mathematics
2 answers:
Zielflug [23.3K]3 years ago
7 0
We know that
[the circumference of a circle]=pi*D
D=circumference/pi-----------------> 28/pi-----------------> D=8.91 in

1 ft---------> 12 in
X ft--------> 8.91 in
X=8.91/12------> X=0.7425 ft

then
24/0.7425--------> 32.32 soccer balls

the answer is
33 balls soccer

scoray [572]3 years ago
4 0
To find the number of soccer balls that would be needed to cover the distance to the goal, you will need to find the diameter of the soccer ball.

To find the diameter use be formula for circumference to solve for the diameter.

C = pi x d
28 = 3.14 x d
d = 8.9 inches

The distance to cover is 24 feet, so convert to inches and divide by 8.9 inches.

24 x 12 = 288 inches
288/8.9 = 32.4 balls
You will need about 32 soccer balls to cover the distance.
You might be interested in
Determine the diameter of the circle with the equation x 2+ y 2= 9.
kotegsom [21]

Answer: d = 6

Step-by-step explanation:

x^2 + y^2 = r^2

So r = 3 and d will be 2 x r = 6

6 0
3 years ago
Graph the line based on the following information. <br><br> y−intercept: 2 Slope: − 4/1<br> ​
Lena [83]
You would start at 2 and go down 4 and left 1
5 0
3 years ago
Read 2 more answers
What is the standard deviation of the following data set rounded to the nearest tenth? 60, 40, 35, 45, 39
larisa [96]

Answer:

i think it would be 8.7

Step-by-step explanation:

3 0
3 years ago
Please Solve this, it would be extremely helpful for me.
Sidana [21]

Answer:

Step-by-step explanation:

1) ΔCPD & ΔEPF

∠CPD = ∠EPF   { Vertically opposite angles}

∠CDP = ∠PFE {CD║EF, FD is transversal, Alternate interior angles are equal}

ΔCPD ≈ΔEPF  {AA criteria for similarity }

\frac{DC}{EF} =\frac{PC}{EP}\\\\\\\frac{27}{EF}=\frac{15}{7.5}\\\\

Cross multiply

EF * 15 = 27 * 7.5

EF =\frac{27*7.5}{15}\\\\

EF = 27 * 0.5

EF = 13.5 cm

ii) EF // AB, so Triangles ACB & ECF are similar triangles

\frac{AB}{EF}=\frac{AC}{EC}\\\\\frac{22.5}{13.5}=\frac{AC}{22.5}

AC= \frac{22.5*22.5}{13.5}\\\\AC=37.5 cm

AC = 37.5 cm

6 0
3 years ago
Jonael dropped a sandbag from a hot air balloon at a target that is 250 meters below the balloon. At this moment, the sandbag is
mrs_skeptik [129]

Answer:

Please if you don't mind, complete your question thanks

3 0
3 years ago
Other questions:
  • Is -12.4 a rational or irrational number?
    10·2 answers
  • 8x-5=-3(3-2x)<br> Sole for x
    5·2 answers
  • Evaluate: 100(1 - 0.02)10.<br><br> Round to the nearest tenth.
    13·1 answer
  • Travis writes 72=9×8. Is he correct? Explain at least 2 strategies Travis can use to check his work.
    14·1 answer
  • Some friends decide to go to the aquarium together.Each person pays $7.50 to get in.They spend a total of $40 for the shark exhi
    10·1 answer
  • a container with a square bottom, rectangular sides and no top is to e constructed to have a volume of 5 m^3. material for the b
    11·2 answers
  • . Write the following exponential expressions as equivalent radical expressions. <br> a. 2^(1 /2)
    7·1 answer
  • Find the area of a parallelogram with base = 9 ft and height = 12 ft
    8·1 answer
  • my teacher would like you to solve this using fraction ex:(345/x=727/2355) (just a heads up!!) please help :)​
    7·1 answer
  • Julie is buying chocolate chip and oatmeal cookies
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!