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January 30, 2015

January 30, 2015

Posted by **TTR+S<3** on Wednesday, March 19, 2014 at 5:12pm.

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 5:18pm5. sqrt[804/(4 pi)] = 8

check

4 pi (64)= 804.24

- math --- check my work! -
**TTR+S<3**, Wednesday, March 19, 2014 at 5:36pmits b. 8

thanx damon!:)

- math --- check my work! -
**Damon**, Wednesday, March 19, 2014 at 5:40pmYou are welcome.

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