Question

if the circumference and area of a circle are numerically equal, then the diameter is equal to a) 2 b)2 c)2 d) 4

Answer 1

Answer:

all ur options are same

Step-by-step explanation:

follow and get 5 thanks

Answer 2

Answer:

Hey mate! The answer is option (d), i.e., diameter is equal to 4.

Step-by-step explanation:

Circumference C = 2πr

Area A = πr^2

Given:

C = A

2πr = πr^2

r = 2

Diameter D = 2r

= 2×2

= 4

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