PDF chapter test TRY NOW
1. A sprinkler placed at the centre of a flower garden sprays water covering a circular area. If the area watered is \(1386 \ cm^2\), find its radius and diameter.
Answer:
Radius \(=\) \(cm\)
Diameter \(=\) \(cm\)
2. The circumference of a circular park is \(352 \ m\). Find the area of the park.
Answer:
Area of the park \(=\) \(m^2\)
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