millernicholas622 millernicholas622

13-05-2020
Mathematics

contestada

57 points ! HELP Identify the volume and surface area of a sphere with great circle area 9π m2 in terms of π. Give your answer in terms of π.

Respuesta :

amna04352 amna04352

14-05-2020

Answer:

Volume: 36π m³

Surface area: 36π m²

Step-by-step explanation:

Area = π × r² = 9π

r² = 9

r = 3

Volume = (4/3) × π × r³

(4/3) × π × 3³

36π m³

SA = 4π × r²

= 4π × 3²

= 36π m²

Answer Link

Otras preguntas

If you dislike vegetables, it's fine to take a multivitamin since it makes up for everything you are not getting from foods. True, as long as you include at lea

I figured out the other one can anyone help with this one I got 25% and it’s definitely not the answer

Why did the continental Congress chews George Washington to command the continental army

Is 3y=12 a linear function and if so, how would you graph it?

I need help trying to write a 400 word conflict essay about the boy in the striped pajamas

A sail is in the form of a right triangle that is two times as high as it is wide. The sail is made from 4 square meters of material. WHAT IS ITS HEIGHT???

What is the classification for this polynomial 3

Need help as soon as possible

Describe what manufacturing was like prior to the industrial Revolution

Solve 27=v3, where v is a real number