Answer:
Simplified
Step-by-step explanation:
Examples can be hydrogen, oxygen, gold
The answer its “i” because there are two complex square roots of −1, namely i and −i,
Example 2x + y =3
-2x -2x
——————————————
Y = 3 - 2x or y = -2x - 3
Answer: (x + yi) × 1 = (x + yi)
Step-by-step explanation:
Answer:
V = 0.52 cm³
Step-by-step explanation:
radius r = 0.5 cm
volume V = 0.523333333 cm³
surface area A = 3.14 cm²
circumference C = 3.14 cm
In Terms of Pi π
volume V = 0.166666667 π cm³
surface area A = 1 π cm2
circumference C = 1 π cm
Agenda: r = radius
V = volume
A = surface area
C = circumference
π = pi = 3.1415926535898
Formulas:
Sphere Formulas in terms of radius r:
Volume of a sphere:
V = (4/3)πr³
Circumference of a sphere:
C = 2πr
Surface area of a sphere:
A = 4πr²
