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Mathematics 15 Online
OpenStudy (anonymous):

Can someone help me plzz?

OpenStudy (anonymous):

Post the question you need help with and we will try to explain it to you.

OpenStudy (anonymous):

The diameter of the larger circle is 20.4 cm. The diameter of the smaller circle is 10.8 cm. What is the approximate area of the shaded region? A. 326.7 cm² B. 289.4 cm² C. 235.1 cm² D. 72.3 cm²s

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

area of the shaded region = (area of big circle) - (area of small circle)

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