Area of a circle is πr^2.
From this, we can calculate
π*2.5^2
= π*6.25
= 19.625
= 19.6
The answer would be= 5.2857142857
Answer:
The answer to your question is: A = 282.6 in²
Step-by-step explanation:
Data
height = 9 in
radius = 5 in
Formula
A = 2πrh
Process
A = 2(3.14)(5)(9)
A = 282.6 in²
Carbon Dioxide: o2c
Water: h2o
Oxygen: o2
Water is h2o because there are 2 hydrogen molecules and 1 oxygen molecule.
h2 = 2 hydrogen molecules
o = 1 oxygen molecule
Step-by-step explanation:
The answer is is the picture..