madeline68 madeline68
  • 02-06-2021
  • Mathematics
contestada

how do i find the surface area of the sphere??

how do i find the surface area of the sphere class=

Respuesta :

FaiZae
FaiZae FaiZae
  • 02-06-2021

Answer:

98 π R

Step-by-step explanation:

Surface area of sphere = 4 π R²

= 2 π R × 2 R

= 49 π × 2 R

= 98 π R

Answer Link

Otras preguntas

Show your work! If x = 14 and y = 6, what is 2y × 9y - 3x + 17x.
please help me if possible
Write the equation of an ellipse with vertices (0, 5) and (0, -5) and co-vertices (2, 0) and (-2, 0).
Factor each linear expression. If the expression cannot be factored, write cannot be factored. 36x – 9
Brianna received a $398 paycheck last week and then spent $49 of her earnings on a gift. How much of her earnings remained after she bought the gift?
The thumb is blank to the index finger
Why didn’t George Washington like the idea of political parties?
Part A: The low tempratures for a week in january in Billings, MT are listed below. Monday- -4.50 Tuesday- -6.00 Wenesday- -9.50 Thursday- -3.25 Friday- -0.75 S
I NEED HELP !!!!!!!! 20 POINTS
(x^7/8) (x^1/4) Simplify the expression using the properties of exponents