Population is 200 and sample is 30
Thank you hope this helps
Answer:
4
Step-by-step explanation:
26 1/5 is the answer i got
Answer:
bsnsnjajaja
Step-by-step explanation:
3ds jsjsjzjzkzKOO
Step-by-step explanation:
Pythagoras' theorem for the smallest one :


= 52
Pythagoras' theorem for the middle one :
=
+ 
Pythagoras' theorem for the biggest one :


Using the formula before (for
) it becomes :



16 + 8a = 52 + 36
16+8a = 88
8a = 88-16
8a = 72
a = 9
Verifying :



= 117
The biggest one :



True