SOLUTION: Solve using the five-step problem-solving process. Show all steps necessary to arrive at your solution.
A semicircular window of radius 14 inches is to be laminated with a sunb
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A semicircular window of radius 14 inches is to be laminated with a sunb
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Question 334171: Solve using the five-step problem-solving process. Show all steps necessary to arrive at your solution.
A semicircular window of radius 14 inches is to be laminated with a sunblock coating that costs $0.70 per square inch to apply. What is the total cost of coating the window, to the nearest cent? (Use п = 3.14. Hint: Area of Circle: A = пr2) Answer by solver91311(24713) (Show Source):
Calculate the area of the whole circle using the formula you have and then divide by 2 because you are dealing with a semicircle. Then multiply by $0.70 and round off to the nearest one-hundredth.
John
My calculator said it, I believe it, that settles it
