papiking48 papiking48
  • 03-12-2019
  • Mathematics
contestada

Does anyone know the answer???

Does anyone know the answer class=

Respuesta :

gmany
gmany gmany
  • 03-12-2019

Answer:

3,600 m²

Step-by-step explanation:

The formula of a surface area of a sphere:

[tex]SA=4\pi R^2[/tex]

R - radius

We have R = 30m.

Substitute:

[tex]SA=4\pi(30^2)=4\pi(900)=3600\pi\ m^2[/tex]

Answer Link

Otras preguntas

Research has indicated that one source of conflict between teenagers and parents is that they define issues very differently. this finding:
What is 635 divided by 35
What did Karl Marx and Max Weber both uncover as a result of their sociological studies?
Learning can be inferred from changes in performance. Which performance characteristic indicates that it is likely that learning is occurring?
the depressant effect of starvation is
what evidence shows the prosperity of the gupta empire
Given that approximately 85 million americans have a lawn, and that the average lawn size is 0.08 ha how much total land area is composed of lawns in the united
The second facilitative process that reduces the area that is known to other but not know self is
Who believed that the primary role of government should be to protect the majority of citizens from the excesses of greedy robber barons?
What is surface of bacon isotonic , hypertonic or hypotonic?