A 40 foot flagpole stands on top of a hill. To measure the height of the hill, a surveyor standing at the base of the hill find the measure of the angles of the elevation of the top and bottom of the flagpole to be 49.7 and 39.3 respectively. Find the height of the hill to the nearest foot.

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.