Find the measure of the angle to the nearest tenth of a degree given the ratio. sin(x) = 4567 degrees

(13) The building code requires that the minimum angle of a roof (measured from the horizontal) is 25°. If a roof is being constructed that spans a distance of 25 feet, what is the minimum height of the center of the roof above its base? 25° 25'

6. Two houses are 75 m apart. From the roof of the shorter house the angle of elevation to the top of the taller house is 21° and the angle of depression to the base of the taller house is 52". Find the heights of both houses to one decimal place. Show your work for full marks. [4 Thinking Marks] 7. Explain when to use the sine law and when to use the cosine law. Create example triangles to support your answer. [4 Communication Marks]