Answer:
Volume = 3140 unit³
Step-by-step explanation:
If radius of a sphere is 10 unit
Volume of sphere = pi r³
Where pi = 3.14
Volume = 3.14 × 10³
Volume = 3.14 × 1000
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Answer: 16/49
(4/7)^2 = 16/49
0.405
Step-by-step explanation
45 x 0.9%= 0.405
