Question

What is the volume of a sphere with radius 4?
Round to the nearest whole number.

Answer 1

268.08

rounded number- 268

find the number in the whole number place, 8, and look one place to the right for the rounding digit on the right side of the decimal point, 0. round up if this number is greater than or equal to 5, and round down if it is less than 5.

formula for sphere volume- 4/3 (pie- 3.14) r^2