eddiebautista73 eddiebautista73
  • 02-12-2020
  • Mathematics
contestada

A) 41 cm2
B) 54 cm2
C)81 cm2
D)121.5 cm2

A 41 cm2 B 54 cm2 C81 cm2 D1215 cm2 class=

Respuesta :

22ahall77 22ahall77
  • 02-12-2020

Answer:

C.

Step-by-step explanation:

you have to use the equation 4pir^2. After simplifying, it comes out to 81pi cm^2

Answer Link

Otras preguntas

Can someone please tell me how type a essay 500+ words Please ? tell what is the good and bad things of going to school (in real life) please?
what is Literacy spoken language?
A dslr camera increased in price from 900 to 1,200 what was the percent of increase
What was the conflict in "The Masks" episode of The Twilight Zone?
What is a satirist goal ?
i need help with my algebra​
PLEASE HELP I NEED IT ASAP!!!!!!!!!!!!!! I WILL GIVE BRAINLIEST FOR EXPLAINATION Each molecule of carbon dioxide has one atom of carbon and two atoms of oxygen.
I need help ASAP! How many reactants and products are in each element according to the chemical equation above. Please explain too.
help help help …..please
El pueblo beduino puede haber desarrollado fuerte relaciones de Clan