Question

BEST ANSWER WILL BE MARKED AS BRAINLIEST
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find the radius of the circle whose circumference is 308m.
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Answer 1

Question :

• find the radius of the circle whose circumference is 308m.

Answer :

• Radius = 49 cm

Explanation :

Circumference of circle = $\sf{2\pi \: r}</p><p>2 \times \frac{22}{7} \times r \\ \frac{44}{7} \times r = 308cm$

44 × R = 308 × 7

R =$\frac{308 \times 7}{44} = 49$

Answer 2

Answer:

49

Step-by-step explanation:

C= 2πr

308= 2×22/7×r

308= 44/7r

308×7/44= r

49=r

I Hope It Helps You