Using the knowledge gained in the calculating area of an object lesson, solve the following area calculation problems.
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Question 1 of 4
1. Question
Calculate the area in decimal feet for the rectangle. (round to the nearest hundredth).
Lenght = 11′ 3″
Width =8′ 6″
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Area = squared feet.
CorrectIncorrectHint
substitute values in the formula. Convert to feet in decimal before substituting values.
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Question 2 of 4
2. Question
Calculate the area for the triangle.
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Area = squared feet.
CorrectIncorrectHint
Triangle area formula.
Area = (base x height ) / 2
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Question 3 of 4
3. Question
Calculate the area for the circle. ( use 3.14 for the value of ‘pi’ )
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Area = squared feet.
CorrectIncorrectHint
Circle area formula.
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Question 4 of 4
4. Question
Calculate the area of the hollow cylinder. ( use 3.14 for ‘pi’ value) (convert all values to feet)
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Area = squared feet.
CorrectIncorrectHint
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