1.) find the volume of a sphere with a radius of 6 ft. round your answer to the nearest whole number.
A. 151 ft^3 (my)
B. 678 ft^3
C. 904 ft^3
D. 2,713 ft^3
2. find the volume of a sphere with a radius of 4 m. Round your answer to the nearest whole number.
A. 201 m^3 (my)
B. 268 m^3
C. 804 m^3
D. 603 m^3
3. find the surface area of a sphere with a radius of 7 in. round your answer to the nearest whole number.
A. 154 in^2 (my)
B. 205 in^2
C. 615 in^2
D. 1,077 in^2
4.find the surface area of a sphere with a radius of 1.5 ft. round your answer to the nearest whole number.
A. 7 ft^2 (my)
B. 9 ft^2
C. 14 ft^2
D. 28 ft^2
5. A playground ball has a radius of 11 cm. What is the volume of the ball? round your answer to the nearest whole number.
A. 380 cm^3 (my)
B. 1.520 cm^3
C. 5,572 cm^3
D. 4,179 cm^3
CAN SOMEONE CHECK MY ANSWER PLZ
and my answer are the ones that have (my).
14 answers
#2, no
#3, no
#4, n0
#5, no
What formulas are you using????
Are you following the order of operations correctly
show me one of your calculations.
V= (4/3) pi r^3 =904.32
Hey wrong !
2. (4/3) pi * 16 * 4 = 267.9 wrong again
ok,enough. Do the problems and o not justbguess
2.) 603
3.) 615
4.) 14
5.) 5,572
I did my calculations again is this correct im not sure and I want to get a good grade so can you plz help me.
2.) 603 <---- no
3.) 615 <---- Yes
4.) 14 <---- No
5.) 5,572 <---- yes
4.9
im stuck
I had asked you to show me an example of how you did these, but
you did not do that.
I think you are just guessing.
and I need someone to check my last two answers.
2. B
3. C
4. D
5. C
you can thank me later~ ;3