Shay1811
Shay1811
06-09-2017
Mathematics
contestada
Answer both questions please
Respuesta :
choixongdong
choixongdong
06-09-2017
#4
3^2 + 4^2
= 9 + 16
= 25
so hypo = 5
P of triangle = 3+4+5 = 12
answer
B. 12 (second choice)
#5
an equilateral has all sides equal so
P = 3 x 20 = 60
answer
C. 60 (third choice)
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