Math, asked by jagjitsingh22121971, 11 months ago

Find the area of Circular Ring whose inner outer radius are 4cm and 10cm respectively

Answers

Answered by pv36396

3

Answer:

area

Step-by-step explanation:

outer radius:4cm

inner radius:10cm

area :pi.R^2-pi.r^2

:(22/7*10*10)-(22/7*4*4)

:314.28-50.28

:264cm^2

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