Misty has a circular duck pond. If fencing costs $3.50 per
foot, how much would it cost to put a fence around the
circumference of the pond?
C = d.
C = 21 r
5 ft

i pretty sure it is

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

sina-sinb

cosb+cosa

tana-tanb

cos0+cos x pi/3

20tan

step-by-step explanation: