Exercise
Real-World Word Problems - Area
Apply area formulas to solve practical word problems involving circular surfaces. Calculate spatial coverage and circular regions in real-world contexts.
Questions
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MultiChoice
A circular lawn has a radius of 7 m. What is the total lawn area that needs to be mowed? (Use pi = 22/7)
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MultiChoice
A pizza has a diameter of 30 cm. What is the area of its top surface? (Use pi = 3.14)
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MultiChoice
A circular table has a radius of 0.8 m. What area of tablecloth material covers it exactly? (Use pi = 3.14)
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MultiChoice
A circular flower bed has a diameter of 14 m. What is its total ground area? (Use pi = 22/7)
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MultiChoice
A circular stained glass window has a radius of 50 cm. How much glass is needed? (Use pi = 3.14)
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MultiChoice
A round carpet has a diameter of 6 m. How much floor space does it cover? (Use pi = 3.14)
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MultiChoice
A coin has a radius of 1.4 cm. What is the area of one face of the coin? (Use pi = 22/7)
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MultiChoice
A round swimming pool has a radius of 4 m. What is the surface area of the water? (Use pi = 3.14)
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MultiChoice
A round mirror has a diameter of 40 cm. What is the surface area of the mirror glass? (Use pi = 3.14)
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MultiChoice
A circular park has a diameter of 28 m. What is the area of the park? (Use pi = 22/7)
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MultiChoice
A round waffle has a radius of 10 cm. What is its top surface area? (Use pi = 3.14)
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MultiChoice
A circular shield has a diameter of 80 cm. What is the front area of the shield? (Use pi = 3.14)