Ascientist makes spherical magnets. each magnet has a radius of 1.02 cm.

they are stored away in boxes of 250.

calculate the volume of 250 magnets, to the nearest cubic cm.

use 3.14 for pi. (v = 4/3 x 3.14 x r^3)

1111 cm³ (to nearest cubic cm)

Step-by-step explanation:

Given that,

radius of spherical magnets a scientist made = 1.02 cm

number of boxes = 250

Use 3.14 for π

Formula for volume of spherical magnets

4/3 x 3.14 x r³

4/3 x 3.14 x (1.02)³

4/3 x 3.14 x (1.061208)³

= 4.443 cm³

The volume of 250 spherical magnets is

  4.443 cm³ * 250

= 1110.7310 cm³

= 1111 cm³(to nearest cubic cm)

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2