The line joining the top of a hill to the foot of the hill makes angle of 30° with the horizontal through the foot of the hill. There is one temple at the top of the hill and a guest house half way from the foot to the top. The tops of the temple and of the guest house both make an elevation of 45° at the foot of the hill. If the guest house is 100 m away from the foot of the hill. Find the height of the guest house and the temple.