kaedynce2003 kaedynce2003

18-03-2020
Mathematics

contestada

The circumference of a circle is 20(pi) ft. What's the area of the circle?

Respuesta :

michaelmae198 michaelmae198

18-03-2020

Answer:

A=31.75cm

Step-by-step explanation:

First find the Radius

c=2Πr=20

2(3.14)r=20

6.28r=20

6.28r/6.28=20

r=20/6.28

r=3.18

from here then you can able find the Area of the cycle

A=Πr^2

A=3.14×3.18^2

A=31.75cm

Answer Link

Otras preguntas

A magazine provided results from a poll of 500500 adults who were asked to identify their favorite pie. Among the 500500 respondents, 1414% chose chocolate p

en la noria que hay instalada en un parque de atracciones la amplitud entre cada una de las cabinas es de 18º Calcula el número de cabinas que tiene la noria

Classify the following triangle. Check all that apply.A.IsoscelesB.ScaleneC.Acute D.EquilateralE.RightF. Obtuse

2 MnO4−(aq) + 10 Cl−(aq) + 16 H+(aq) → 5 Cl2(g) + 2 Mn2+(aq) + 8 H2O(l) Oxidizing agent: Reducing agent:

Please help meeeeeeee only answered this if you know geometry

Use your judgment and your understanding of US history to select four events of greatest importance from the timeline. List the events below in the spaces provi

According to the chart, which degree would you have to earn in order to make the most amount of money?

Explain the difference in structure between the three types of fatty acids

-8+4(c-9)-5+6c+2c plz help me out

Sophia packed a right rectangular prism with 210 unit cubes. If Mia multiplied the edge lengths of the same prism to find the volume, what should her answer be