Volume of the cone:
V = 3.14 x 3^2 x 9/3 = 84.78
Volume of half sphere on top of cone:
V = (4/3 x 3.14 x 3^3 )/2 = 56.52
Total volume = 56.52 + 84.78 = 141.3 cm^3
First you arrange it vertically then multiply the answer is 2,268
Answer:
62.1371
To obtain an approximate result, divide the speed value by 1.609
B, since 13 ppl have 2 or less TVs while 12 have 3 or more
