Math, asked by saurabh903, 1 year ago

the area of between two concentric circle is 7 cm square and the sum of the circumference of the two circle is 220 cm find the weight of the path between them

saurabh903: arae is 770cm square

Answers

Answered by Pola14666

0

Answer:

area is 770 cm square

saurabh903: yes

Answered by sourishdgreat1

0

check question area is 770

Attachments:

saurabh903: how you took R as 21

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