ziptaylor724
ziptaylor724 ziptaylor724
  • 03-04-2020
  • Mathematics
contestada

Find area of a circle that has a diameter of 8 m

Respuesta :

Breezebird117
Breezebird117 Breezebird117
  • 03-04-2020
Diameter \ 2 = radius
8/2 = 4
4^2 = 16
16*pi is about 50.27
Your area is 50.27m^2
Answer Link
Onoriodefelix
Onoriodefelix Onoriodefelix
  • 03-04-2020

Answer:

50.24 m^2

Step-by-step explanation:

Area of a circle = Pi r^2

Pi = 3.14

Diameter = 8 m

Radius r = diameter/2 = 8/2

= 4

Therefore

Area = 3.14 x 4^2

= 3.14 x 4 x 4

= 50.24 m^2

Answer Link

Otras preguntas

jugar changes to jue in all the form except in nosotros. True False
Sorry hii im dum so can someone explain this for me im so lost
A. Which two sides fought during the First World War? Central Powers and The Allied Powers.
Need ASAP. I’m not really good in English so I need help
What is the answer plwese help!?!"!.!
8 less than a number is less than or equal to 5 ​
One of the largest stained glass windows is at Kennedy International Airport in New York. It is a rectangle with a height to length ratio of 2 to 25. If the win
Add or remove punctuation, if necessary, from the sentence below. Richard Watterson used the beach toys, that his best friend loaned him, to make a sand castle
Solve the system of linear equations by substitution. y=−3x−7 y=x+9
given that 5x-4y=34 find y when x =-3 give your answer in an improper fraction