SOLUTION: At the rate of $2.00 per square foot, the cost of painting the rectangular board with a semicircular top shown in the figure is $? https://cdn.ple.platoweb.com/EdAssets/daafede9970
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Question 1001532: At the rate of $2.00 per square foot, the cost of painting the rectangular board with a semicircular top shown in the figure is $? https://cdn.ple.platoweb.com/EdAssets/daafede997084de398a149eb09a23f86?ts=635406320520770000
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
At the rate of $2.00 per square foot, the cost of painting the rectangular board with a semicircular top shown in the figure is $?
first find the area of the given figure:
it consists of a rectangle, dimensions and =>
then, you have one half of the area of the circle that has diameter => radius will be : the area of that half will be
the area of the given figure:
At the rate of $per square foot, the cost will be:
$
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