Posted by TTR+S<3 on Wednesday, March 19, 2014 at 5:12pm.
1.Find the surface area for a sphere with a radius of 10 feet. Round to nearest whole number.
1,256 ft2***
4,189 ft2
1,089 ft2
1,568 ft2
2.Find the volume of a sphere with a radius of 10 feet. Round to the nearest whole number.
1,257 ft3
4,187 ft3***
1,089 ft3
1,568 ft3
3.Find the surface area for a sphere with a radius of 7 cm. Round to the nearest whole number.
307 cm2
1,436 cm2
1,020 cm2
615 cm2***
4.Find the volume for a sphere with a radius of 7 cm. Round to the nearest whole number.
307 cm2
1,436 cm2***
1,020 cm2
615 cm2
5.Find the radius of a sphere with a surface area of 804 cm2. (1 point)
9 cm5. Find the radius of a sphere with a surface area of 804 cm2. (1 point)
9 cm
8 cm
64 cm
204 cm
dont know the last one, sry
pls help asap!!!
thanx in advance

math  check my work!  Damon, Wednesday, March 19, 2014 at 5:18pm
5. sqrt[804/(4 pi)] = 8
check
4 pi (64)= 804.24

math  check my work!  TTR+S<3, Wednesday, March 19, 2014 at 5:36pm
its b. 8
thanx damon!:)

math  check my work!  Damon, Wednesday, March 19, 2014 at 5:40pm
You are welcome.

math  check my work!  schavia, Wednesday, March 18, 2015 at 7:50pm
Is 804.24 rounded to the tenth place

math  check my work!  Summer Moriarty, Saturday, December 19, 2015 at 2:54pm
Hey, thanks so much guys. They are all right. The correct answers are:
1. A
2. B
3. D
4. A
5. B
5/5=100% correct

math  check my work!  Santana, Friday, February 19, 2016 at 8:23am
No, Its
1. A
2. B
3. D
4. B
5. B

math  check my work!  just took it, Saturday, April 2, 2016 at 8:10pm
santana is 100% correct
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