Use the formula to determine the value of the indicated variable for the values given. use a calculator when one is needed. v = πr2h; determine h when v =4082, π =3.14, andr equals=10.

Hi there! The answer is h = 65

To find our answer we plug in our data in the formula:





Divide both sides by 62.8

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.