Issac is standing 174 feet from the base of the south carolina state house in columbia. the angle formed by the ground and the line segment from his position to the top of the building is 46°. how tall is the sc state house? round to the nearest foot.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years