prettymomma85 prettymomma85
  • 03-06-2021
  • Mathematics
contestada

If the Circumstance of wobble ball is 242cm what is the surface area?

Respuesta :

granol4
granol4 granol4
  • 03-06-2021

Answer:

1,166 is the SA

correct me if im wrong somehow

Step-by-step explanation:

a wobble ball is a sphere

circumference=8(pi)

242=8(3.14)

so 242 divided by 25.12

this ends up with 9.633757961783439, which is the radius of the circumference

SA of a sphere= 4(pi)r²

SA=4(3.14)9.633757961783439²

SA=4(3.14)92.80929246622581

SA=1,165.684713375796

rounded to the nearest whole # = 1166

Answer Link

Otras preguntas

where does the shadow of the shuttle in space form?
Where did the Greeks believe that most gods lived
Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?
simplify (1/x) + (1/(x+h)
Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?
Earth is a close approximation of a natural closed system.  What are some ways that living in a closed system affects each of us.
List all the commonwealth games mascots from 1982-2014
in a parallelogram one angle is 9 times the size of another. find the measures of the angles
Which characteristic is shared by sonnets and haiku?
in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?