Answer:
21.84
Step-by-step explanation:
52*0.42=21.84
i think this is the answer
It means about 15 centimeters i believe thats right
Answer:3.38
Step-by-step explanation:
Count, N: 5
Sum, Σx: 18
Mean, μ: 3.6
Variance, σ2: 11.44
Steps
(10 - 3.6)2 + ... + (2 - 3.6)2
5
=
57.2
5
= 11.44
σ = √11.44
= 3.38
Answer:
A. AC = FH
Step-by-step explanation:
SAS and then CPCTC