layla53
layla53
20-05-2017
Mathematics
contestada
Last and only one !!!! ((:
Respuesta :
lisee7
lisee7
20-05-2017
1/2(2 pi r )l
1/2(2 pi)(4)9
1/2(72)
36 pi
Answer Link
garydesir1
garydesir1
20-05-2017
The formula for this is : A = 1/2 bh
A = 1/2*8*9
= 36picm^2
The correct option is B
Good luck!
Answer Link
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