Aboat is 122 meters from the base of a lighthouse that is 34 meters above sea level. what is the angle of elevation from the boat to the top of the lighthouse? round to the nearest degree. °

Find the value of the cosine for angle a

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet