Two buildings with flat roofs are 60 m apart. From the roof of the
shorter building, 40 m in height, the angle of elevation to the edge of
the roof of the taller building is 40°. How high is the taller building?
Provide an Illustration.
shorter building, 40 m in height, the angle of elevation to the edge of
the roof of the taller building is 40°. How high is the taller building?
Provide an Illustration.