Answer:
It is at 0 that mean that is the answer right?
Step-by-step explanation:
Answer:
33π FT^2
Step-by-step explanation:
A=πr(r+(h2+r2)^1/2)
= π3(3+8)
=33π
(a)

= 400
(b)


(c) Only the positive solution makes sense because you cannot have a negative side length.
(d) Since one side of the painting is 20 inches, all four sides together will be 20*4 = 80 inches
Answer:
7.406
Step-by-step explanation:
It is 7.406 because 7x1 is 7, 4/10 is 0.4, and 6/1000 is 0.006. If you add those together, you will get 7.406.