Answer:
CD ≠ EF
Step-by-step explanation:
Using the distance formula
d = 
with (x₁, y₁ ) = C(- 2, 5) and (x₂, y₂ ) = D(- 1, 1)
CD = 
= 
=
= 
Repeat using (x₁, y₁ ) = E(- 4, - 3) and (x₂, y₂ ) = F(- 1, - 1)
EF = 
= 
=
= 
Since
≈
, then CD and EF are not congruent
Answer:
i dont know i think it is 11?!? srry if im wrong
Step-by-step explanation:
Answer:
174.19 cm3 i am not sure though.
Step-by-step explanation:
Answer:
79853709 with the exponent of 94
Step-by-step explanation: