Math, asked by dharman565, 3 months ago

. If the ratio of Diameter of Circle to its area is

2

7

then find its Diameter?

Answers

Answered by vaishubh1707

3

Answer:

49/11 cm

Step-by-step explanation:

Ratio = diameter/ Area of circle

2/7 = 2r/πr²

2/7 = 2/πr

r = 2×7/22 × 7/2

r = 49/22 cm

diameter = 2r = 2(49/22)cm = 49/11 cm

Answered by prachi420

0

Answer:

Hello teju how r u?

do u remember me?

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