Using π = 22/7, find the area of a circle with radius 21 cm. Use it for a sports day drawing.
Correct answer(s):
- 1386 cm²
Topic
Area of Circle
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Quizzes in Area of Circle for Grade 6
Using π = 22/7, find the area of a circle with radius 12 cm. Use it for a garden plan.
Correct answer(s):
- 452.57 cm²
Using π = 22/7, find the area of a circle with radius 15 cm.
Correct answer(s):
- 707.14 cm²