Answer:
Step-by-step explanation:
Area:
π
π *Square 2x*
π *Divide by π*
*Divide by 4*
*Square root*
*Solve*
x ≈ 3.482
Now take the same equation but replace 2x with 3x
π
Now replace x with 3.482 and solve for area.
Volume:
π *Insert variables*
π *Cube 2x*
π *Multiply on both sides*
π *Divide by π*
*Divide by 8*
*Cube root*
*Solve*
x ≈ 2.208
Now take the same equation but replace 2x with 3x
π
Now replace x with 2.208 and solve for volume.
Answer: 31/83 (decimal form 0.373494)
Step-by-step explanation:
I think the correct answer among the choices listed above is option C. The only true statement is that t<span>he domain of the logarithmic function f(x) = log5x is all positive real numbers. Hope this answers the question. Have a nice day.</span>
The Scientific notation for above value is :