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study the figure, then select the formula for computing its total area. (the shape is a normans window(a rectangle + half a circle))

a. a = 1/8 (pi)l^2 + lw

b. a = (pi)w^2 + lw

c. a = 1/4 (pi)l^2 + lw

d. a = (pi)l^2 + lw

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?