Ivanna wants to know the length of a tunnel built through a mountain. To do so, she makes the measurements shown in the
Posted: Tue May 10, 2022 9:40 am
Ivanna wants to know the length of a tunnel built through a mountain. To do so, she makes the measurements shown in the figure below. Use these measurements to find the length of the tunnel. ? 209 m 102 m 78° Carry your intermediate computations to at least four decimal places. Round your answer to the nearest tenth of a meter.