Answer:
it would have twice the area of one circle because the radius would double therefore the inside/area would double
Step-by-step explanation:
Answer:
The Answers are

Step-by-step explanation:
Let we Know some Identities
cosec (-θ) = - cosec (θ)
sec (-θ) = sec (θ)
cot (-θ) = - cot (θ)
Also,

Therefore,

Answer:
A group functions when everyone works together
Answer:
25%
Step-by-step explanation:
Since we know that the markdown is $20 by subtracting 80-60 , we find out what percent of 20 is 80. To do that you do 20/80, which is 0.25, or 25 percent.
It opens downwards so it looks like this “n”. That is because a in the formula is a negative number in this situation