ariannar1230
ariannar1230
03-04-2018
Mathematics
contestada
Can someone please help me!
Respuesta :
prestonshelton
prestonshelton
03-04-2018
Hello!
To find the circumference of a circle you do [tex]2 \pi r[/tex] where r is the radius of the circle
So we do 2[tex] \pi 72[/tex]
Then we substitute pi for 3.14
2 * 3.14 * 72 = 452.16 yds
Then we multiply this by 5 since he runs 5 laps
Which gives us the answer of 2260.8 yds
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
What is the gradient of the line
The final velocity, v, of an object is related to its initial velocity, u, its acceleration, a, and its displacement, s by the following formula: v² = u² + 2as
Assume m1 = 1 kg, m2 = 3 kg, and x1 = 1 m, x2 = 5 m, where is the center of mass of these two objects?
c^2 - 6c + 8 divided by c^2 + c - 6
1.Amina bought 112 toffees each at GH40.45p. She sold each at GH40.53p. Find the total amount she bought the toffees, correct to 2 decimal places received from
2. Write the definition of Article with example.
Which nuclide decays more quickly: bromine-80 or magnesium-28?
Click one of the arrows to see how Viviana's cholesterol levels change if she changes her intake of a particular type of fat for a period of two months. Notice
Base your answers on the diagrams below of two cells, X and Y, and on your knowledge of biology. Select one lettered organelle and write the letter of that org
Instructions: Multiply all the elements of the equation by the least common multiple to simplify, and then solve. Use fractions rather than decimals in your ans
