What is the height of a cone with a radius of 10 inches and a volume of 2199.11 in.³

Ineed asap. i cant understand this question i need someone to me right away

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°