Answer:
C. 1:27
Step-by-step explanation:
a²/b²=1/9 => a=1 and b=3
a³/b³=1³/3³=1/27
C. 1:27
Less than 90° = acute
more than 90° = obtuse
equal to 180° = straight
more than 360° = reflex
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Answer:
14a^2
Step-by-step explanation:
3a^2+4a^2+7a^2
Combine like terms
Factor out a^2
a^2(3+4+7)
a^2(14)
14a^2
Answer:
63.66197728% or just 64% lol
Step-by-step explanation:
