Answer:
answer.
Step-by-step explanation:
B. 12x9-10 is the answer
Correct option is
C
36.25
Modal class =30−40
So we have, l=30,f0=12,f1=32,f2=20 and h=10
⇒ Mode=l+2f1−f0f2f1−f0×h
=30+2×32−12−2032−12×10
=30+6.25
=36.25
∴ Mode =36.25
169
13x13=169 in a square all sides are equal
4406.08 ft
2r+(t+r)
2r+t+1r
3r+t
