During a visit to New York City, Lil decides to estimate the height of the Empire State Building (see figure below). She measures the angle θ of elevation of the spire atop the building as 19°. After walking x = 8.89 ✕ 102 ft closer to the iconic building, she finds the angle to be 23.5°. Use Lil's data to estimate the height h of the Empire State Building. (Enter your answer to at least the nearest foot.)
During a visit to New York City, Lil decides to estimate the height of the Empire...
A vector's x component is six times its y component. What is the acute angle between the vector and the +x axis? During a visit to New York City, Lil decides to estimate the height of the Empire State Building (see figure below). She measures the angle θ of elevation of the spire atop the building as 18. After walking x = 8.91 x 10-ft closer to the iconic building, she finds the angle to be 22.2. Use Lil's data...