Seudónimo
Seudónimo
07-04-2017
Mathematics
contestada
please help me or i will fail
Respuesta :
apologiabiology
apologiabiology
07-04-2017
we gots a squrae and 1/4 circle
circle=pir²
square=side²
side=r=8
so
area=8²+(1/4)pi8²
area=64+(1/4)pi64
aer=64+16pi
area=64+50.24
area=114.24 cm²
2nd option
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