Math, asked by mahendragupta1201, 2 months ago

12. Find the area of a ring shaped region enclosed
between two concentric circles of radii 20 cm
and 15 cm.

Answers

Answered by bs6609084

4

Answer:

please mark me as BRAINLIST

Attachments:

Answered by theblueskyforu

0

Answer:

4-5 = -1 but ,2-3 =-1 but,3+2 7 ok

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