Question 4 - Exponential, Logarithmic, Trigonometric & Hyperbolic Functions (c) A building site has the shape of an irregular quadrilateral as shown in the diagram
below (not drawn to scale). It has been decided to enclose the whole site by
building a wall around it, and divide the site into two plots by building a wall from B
to D.
152 m
-
740
390
449
138 m
Using trigonometric methods, determine the total length of the wall that needs to be
constructed, giving your final answer to 3 significant figures.

Samson is going shopping for sugar and butter to make three different kinds of cookies: lemon bars, peanut butter cookies, and sugar cookies. the recipe for lemon bars calls for 2 cups of flour, 2 cups of sugar, and 1 stick of butter. the peanut butter cookie recipe calls for 2 cups of flour, 4 cup of sugar and 2 stick of butter. the sugar cookie recipe calls for 1 cup of flour, 2 cups of sugar, and 2 sticks of butter. sampson has 13 cups of flour at home, and he buys 12 cups (6 pounds) of sugar and 10 sticks of butter. how many batches of each type of cookie can he make? samson can make batches of lemon bars, batches of peanut butter cookies, and batches of 09 cookies submit reset