The surface area would be 68 squared inches. I hope this helps!
Answer:
Step-by-step explanation:
<u>Given function:</u>
<u>Initial population size is when t = 0</u>
- P(0) = 400(1.22)⁰ = 400(1) = 400
<u>The multiple of 1.22 is applied every year, so the ratio of change is:</u>
This is an exponential growth which represents 22% annual growth.
First we need to find the square footage of her ceiling, since it's a square just multiply the side by the side: 44•44=1936. Now divide the square feet by how many feet each can can paint: 1936/242=8. Jenny would need exactly 8 cans of paint to paint her ceiling :)
I'd say 7.360 / 78.000 * 100 = 9,4359 %
Answer:
(3) D.
(4) A.
Step-by-step explanation:
hope this helps :3
if it did pls mark brainliest