0
Formula: 4πr2
Surface Area = 113.09734 units2
Still curious? Ask our experts.
Chat with our AI personalities
ProfessorI will give you the most educated answer.
Chat with Professor
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
MaxineI respect you enough to keep it real.
Chat with MaxineMore answers
Surface area of a sphere = 4 (pi)r2For a sphere of radius 3,
A = 4 (3.14159)(32)
A = (4)(3.14159)(9) = 113.097
A = about 113.1 square units
Add your answer:
Earn +20 ptsQ: What is the surface area of a sphere with radius 3?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
When was the formula for the area and volume of a sphere created?
Impoved Answer:-Surface area of a sphere: 4*pi*radius squaredVolume of a sphere: 4/3*pi*radius cubed
Relation between volume radius and surface of sphere?
Let the radius of the sphere be r. surface area of the sphere = 4 * pi * r^2 volume = (4 * pi * r^3)/3
How to find the surface area and volume of a sphere with a given radius.?
Given a sphere of radius r, Surface area = 4{pi}r2 Volume = (4/3){pi}r3
What is the surface area of a sphere with a radius of 2?
SA of a sphere = 4pi(radius)^2 SA = 4(3.14)2^2 SA = 50.24
Formula for finding volume and area of sphere?
Volume = 4/3 * pi * radius * radius * radius Surface Area = 4 * pi * radius * radius
Trending Questions
What is the radius of a circle with the circumference of 13 ft?
What are the 14 different squares that you can fit on a 5 by 5 dot grid?
What is 30.25 rounded to the nearest tenths?
What is the reverse of subtract by 16?
How many keystroke are needed to type numbers from 1 to 100?
How much will 4 go into 45?
What number is smaller -11 or 5?
How do you calculate jaccard coefficient?
How many times is the word 'devil' used in the Bible?
What are the factors of 16 and 56?
What is y-y1 equals x-x1?
If x multiplied by y is 0 then x 0 or y 0 Can both x and y can be 0?
How is 0.800 written in expanded form?
What is the volume of a cube that has the height of 10 inches?
What is 5 more than one third of a number is -2?
How would 1 minute and 45 seconds equal 1.75 as a decimal?
What is 438-296?
How many sq ft of area will 48-12 x 12 tiles cover?
What is 9 times 27 plus 2 times 31 minus 38?
What is iysomes function?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.