Seudónimo
Seudónimo
07-03-2018
Mathematics
contestada
Please help and show all work. 15 points.
Respuesta :
choixongdong
choixongdong
07-03-2018
30 60 90 right triangle
if QR = 24 then the legs are 12 and 12√3
A = 1/2(18+6)(12) + 1/2(12)(12√3 )
A = 144 + 72√3
answer is A
144 + 72√3
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