Math, asked by manimegalai662008k, 2 months ago

perimeter of sector=_____units​

Answers

Answered by ilumanity120
0

Answer:

Classify the following oxides into acidic oxide, basic oxide and

amphoteric oxide

CaO, ZnO, CO2, Na2O, Al2O3, SO3

Answered by soniakumari135094
3

Answer:

L+2r units is correct answer

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