Asked by Selena

For numbers 1–3, find the indicated measurement of the figure described. Use 3.14 for (pi) and round to the nearest whole number.



1) Find the surface area of a sphere with a radius of 8 cm.

a. 268 cm2
b. 804 cm2
c. 2,144 cm2
d. 201 cm2



2) Find the surface area of a sphere with a radius of 12 m.

a. 1,809 m2
b. 452 m2
c. 7,235 m2
d. 603 m2



3) Find the volume of a sphere with a radius of 4 ft.


a. 33 ft3
b. 67 ft3
c. 268 ft3
d. 804 ft3


My Answer: PLEASE BE HONEST !!!!!! :( :D

1) d
2) a
3) c

Answers

Answered by Selena
Why nobody wants to help me just check my answer and there if some of the answers are wrong then tell me the right ones !!! !!!!!!!!!!!! :-( :
Answered by Ms. Sue
1 is wrong.

The other two are correct.
Answered by Ms. Sue
You will learn much more when you find your own answers.

Answered by Selena
OK, Thank You So Much For Understanding! :-)
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