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Maths CBSE Live product
Class 9 (2026-27)
Measuring Space: Perimeter and Area
Perimeter of shapes and circles
3.
AR - Choose the correct answer
Question:
1
m.
Assertion (A)
:
The circumference of a circle is directly proportional to its diameter.
Reason (R)
:
The value of \(\pi\) is depend on the size of the circle.
Both A and R are true and R is the correct explanation of A.
A is true but R is false.
Both A and R are true but R is not the correct explanation.
A is false but R is true.
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