The given equation is an equation of a circle where the number after the equal sing is the radius squared.
To find the radius take the square root.
Radius = SQRT(169)
Radius = 13 units.
150 divided by 25 equals 6. 6 times 3 equals 18. This means that you will spend $18 on gas each week.
Answer:
r = 7
c = 43.98
a = 153.94
Step-by-step explanation:
V=4/3 π •r^3 multiply both sides with 3
3•36π=4π • r^3
108 π=4 π • r^3
r^3 =108 π/4 π
r=3 inch
