D=an-am/n-m
d=a64-a3/64-3
d=3725-126/61=59
a3=a1+2d
126=a1+118
a1=8
Answer:
20
Step-by-step explanation:
nor for sure sry
Yo sup??
total distance travelled by Janae =sum of distance on the 2 semicircles+ sum of the distances on the 2 track
=2πr+2*l
l=3 miles
r=1 mile
So,
total distance=2*3.14*1+2*3
=6.28+6
=12.28
=12.3 miles
Therefore the correct answer is option D
Hope this helps
Answer:
i do not know how to do this yet but it looks like a high school thing
Step-by-step explanation:
1. b , 2. A
this has toooo have 20 or more letters soooo i’m doing thissssss hiiiii
