braxtonmcgee70 braxtonmcgee70

16-05-2020
Mathematics

contestada

What is the surface area of a sphere with radius 2?
O A. 410 units?
B. 870 units
C. 167 units2
D. 210 units

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

16-05-2020

Answer:

=50.24

Step-by-step explanation:

The surface area of a sphere is given by

SA =4 pi r^2

= 4 *pi (2)^2

= 4*4*pi

= 16 pi

=50.24

Answer Link

Otras preguntas

How to make money quickly

How is correct : "cus" or "cuz" ?

How to make money quickly

a store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound. Find out how much of each should

Does the green tea have coffein ???

a store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound. Find out how much of each should

Who knows the book Rose Blanche

How is correct : "cus" or "cuz" ?

Who knows the book Rose Blanche

The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredth and the angle measures to the