Area = <span>π*r^2
= </span><span>π * 9^2
=81</span><span>π square feet. - B is your answer</span>
Answer:
1
Step-by-step explanation:
i²⁵⁶ is the equivalent of (i²)¹²⁸.
(i²)¹²⁸ = (-1)¹²⁸ = 1.
Answer:14
Step-by-step explanation:
.4 × 2.5 = 1. product means multiply / sum would be addition
I don't think those two expressions would even be equal unless w = 0. You can't just add in a 2 from nowhere.
