Answer:
Step-by-step explanation:
Given that are in AP
To prove: are in AP
From given as we know if p , q, r are in AP then 2q= p+r.
Now
Which is the result of AP
.
Hence proved
Answer:
2 and 1/4 liters
Step-by-step explanation:
add them together
Answer:
sec A= 1.01 and cot B =8.25
Step-by-step explanation:
Given :
sec A and cotB if a =8 and b=7
Now,
=
and
Therefore, answer will be sec A= 1.01 and cot B =8.25
Answer:
it is the 3rd one
Step-by-step explanation:
Hggyuihdsryui um sorry but I dont no