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

Many pathogenic bacteria species are becoming resistant to antibiotics. Explain how such adaptions can develop through the process of natural selection ?
Mercantilism is a form of _____.
The most important purpose of irrigation was to
(300points)                                                                                                                         How was the last day
what is 46841 rounded to the nearest hundred
How many elements are in the set whole numbers between 3 and 15
what is 7x^5-33x^4-4x^2+3x+52=0
Your car and the trailer it is towing are initially at rest. you apply an acceleration of 1.75 m/s2 to get the vehicles moving. the mass of your car is 1200 kg
True or false​: the population proportion and sample proportion always have the same value.
Which is an equivalent form of the equation 3x – 3y = 15