Answer:
400 km
Step-by-step explanation:
you multiply 10 times 40
4, there is 3 radii OA, OC and OB
2nd choice
5. there is one chord BC
first choice
6. 3 central angles:
AOC, AOB, BOC
first choice
Answer:
91.44 cm
Step-by-step explanation:
multipy 2.54 by 36
Answer:
57 kilometers a day.
Step-by-step explanation:
I just divided 513 by 9 and got that.
If an is a5
and
an-1 is a4
then using your recursive formula for an arithmetic sequence
an=an-1 +d
then
a5=a4+d
now, a4 =6 and common difference "d" is d=-11
hence
a5=6 -11
6-11= -5
any questions?
