Question
Download Solution PDFIf the circumference of a circle is 33 cm, find its area.
This question was previously asked in
Bihar STET Paper I: Mathematics (Held In 2019 - Shift 1)
Answer (Detailed Solution Below)
Option 3 :
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Bihar STET Paper 1 Social Science Full Test 1
150 Qs.
150 Marks
150 Mins
Detailed Solution
Download Solution PDFGiven:
Circumference of the circle = 33 cm
Concept used:
The circumference of a circle = 2πr,
where "r" is the radius of the circle.
The area of a circle = πr2
Calculation:
C = 2πr
⇒ 33 = 2πr
⇒ r =
⇒ Area = π ×
⇒ Area =
∴ The area of the circle is
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