Question

MEDAL!!!!!!!!!!!!!!!!!!!
the suface are of the sphere with the radius "r" is s=4PIr^2
RADIUS 7
DIAMETER 20

Answer 1

radius is half diameter so that can't be right

Answer 2

TWO DIFFRENT FIGURES

Answer 3

OK SO IDK WHAT THAT S THING IS BUT HERES THE EQUATION FOR SURFACE AREA OF SPHERE

Answer 4

A = 4 PI r^2

Answer 5

YAH THATS WHAT I SAID

Answer 6

@likeabossssssss
@Linchpin @peachpi @sm

Answer 7

@mathmale

Answer 8

then just plug in the radius

Answer 9

4 * pi * 7^2

Answer 10

615.7

Answer 11

@ParthKohli

Answer 12

@rebeccaxhawaii

Answer 13

nvm got it

Answer 14

otay