Shown below is a circle with centre at O and a smaller circle which passes through O.
The radius of the larger circle is 15 cm and that of the smaller circle is 10 cm.
The area of Region 1 is 150π cm2
What is the area of Region 2?
a) 25π cm2
b) 30π cm2
c) 50π cm2
d) 75π cm2
The radius of the larger circle is 15 cm and that of the smaller circle is 10 cm.
The area of Region 1 is 150π cm2
What is the area of Region 2?
a) 25π cm2
b) 30π cm2
c) 50π cm2
d) 75π cm2
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25πcm². I hope this answers was helpful
Answer:
50PI CMSQUARE
Step-by-step explanation: