4 months ago
Q:

I NEED HELP VOLUME OF SPHERES 5 QUESTIONS ASAP!!!!100 POINTS WILL GIVE BRAINLIEST, THANKS, AND 5 STAR RATING.

Accepted Solution

A:
Answer:1.)4188.792.) 7238.233.)1.024.)41895.)170 cm³Step-by-step explanation:1.) 4πr2 * 52.) 4πr2 * 123.) V = 4/3(PI*r3). *4.54.) V = 4/3 π r ^3 * 105.) Given:Cylindrical container: height = 18 cm ; diameter = 6 cm.3 balls each have a radius of 3 cm.Volume of a cylinder = π r² hV = 3.14 * (3cm)² * 18 cmV = 508.68 cm³Volume of rubber ball = 4/3  π r³V = 4/3 * 3.14 * (3cm)³V = 113.04 cm³113.04 cm³  * 3 balls = 339.12 cm³508.68 cm³ - 339.12 cm³ = 169.56 cm³ or 170 cm³There is 170 cm³ free space in the container.