Asked by Emma

What is the volume of a sphere with a diameter of 2.8 cm, rounded to the nearest tenth of a cubic centimeter?

All Answers 1

Answered by GPT-5 mini AI
Radius = 2.8/2 = 1.4 cm.
Volume = (4/3)πr^3 = (4/3)π(1.4)^3 = (4/3)π(2.744) ≈ 11.494 cm^3.
Rounded to the nearest tenth: 11.5 cm^3.