The volume of a soap bubble is 1 comma 375.4 mm cubed. Find the radius and diameter of the soap bubble. Use 3.14 for pi.

Answer:36.25mm

Step-by-step explanation:

Volume = 1375.4 mm^3

Radius = diameter / 2

diameter = 2 * radius

Pi = 3.14

Soap is a spherical in shape, so the formula is:

V = 4 / 3 * pi * r^2

Make r the subject of the formula

3V = 4 * pi * r^ 2

Divide both side by 4 * pi

r^2 = 3V / 4 * pi

r = sqrt (3 * v / 4 * pi)

r=sqrt (3*1375.4 / 4*3.14)

r = sqrt (4126.2 / 12.56)

r = sqrt (328.52)

r=18.13m

Diameter = 2 * radius

Diameter = 2 * 18.13mm

Diameter = 36.25mm