What is the volume of a sphere with a radius of 30.5 cm, rounded to the nearest tenth of a cubic centimeter?

The formula for volume is: 4/3pi(r)^3

All you need to do is plug in the value of r into r.

4/3 *pi*(30.5)^3 is approximately 1.2*10^5 cm

118846.973684 = 118847.0cm^3 it not 1.1 or 1.2

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180 square centimeters

step-by-step explanation:

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.