Mrs. Kelly's brother is 15 year younger than her. Their combined ages add up to 62 years. What is Mrs. Kelly's age
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Volume of a sphere with radius of 70 feet is:
where r is that radius
Because we need quarter sized tank of that radius we need to divide formula for volume by 4
Than we get:
V = 359188,76
Rounded:
V = 359189
where r is that radius
Because we need quarter sized tank of that radius we need to divide formula for volume by 4
Than we get:
V = 359188,76
Rounded:
V = 359189