Algebra. Radicals and Rational Exponents.

Algebra
Tutor: None Selected Time limit: 1 Day

Apr 21st, 2015

since the volume is given,  

950 = 4/3 x 3.14 x r^3

we need to make r the subject of the formula 

3/4 x 950 = 4/3 x 3/4 x 3.14 x r^3 (multiply both sides with 3/4)

712.5 = 3.14 x r^3 

712.5/3.14 = 3.14/3.14 x r^3 (divide both side with 3.14

226.910828 =  r^3

cube root of 226.910828 = 6.09937

rounding to the nearest tenth ,

=6.1 inches 

Apr 21st, 2015

let me know if i have helped you my friend 

Apr 21st, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
Apr 21st, 2015
...
Apr 21st, 2015
Dec 10th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer