Math, asked by chandan686280, 1 year ago

please solve this question no. 7

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Answers

Answered by lubnaa97
2
R+r=7
2R-2r=8
hence after solving
R=11/2
r=3/2
so circumference of these circle is
c=2πR, 2πr
c1=242/7
c2=66/7

chandan686280: wrong answer
Answered by jahzielsaunders
1

Answer:

i believe the answer is

Step-by-step explanation:

i believe so because two radii is a diameter (7)

circumference=diameter by pi (22/7)


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