Can somebody me solve this logarithmic equation? don't just give me the answer, i want to actually learn how to do this and understand, so an explanation will be greatly appreciated, and you! ^^

equation: 3×log(base 5)(x^2+9) - 6 = 0

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

x/3-10=8

x/3=18

x=48

.19875994384

step-by-step explanation:

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