<span>loga (2) = 0.3812
</span><span>loga (3) = 0.6013
</span><span>loga (5) = 0.9004
</span><span>and we should know that loga a = 1
</span>
∴ loga (30a)³ = 3 loga (30a) = 3 loga (2 * 3 * 5 * a) = 3 ( loga 2 + loga 3 + loga 5 + loga a ) = 3 ( <span>0.3812 + 0.6013 + 0.9004 + 1 )
</span> = 3 * 2.8829 = 8.6487
The correct answer is option <span>C. 8.6487</span>
Multiply 8 hours by $7.59.
8 * 7.59 = 60.72
Jonah makes $60.72 every day (excluding taxes).
Now multiply this by 10% (0.10).
60.72 * .10 = 6.072
Subtract 6.072 from 60.72.
60.72 - 6.072 = 54.648
Jonah makes $54.65 every day.
Answer:
Step-by-step explanation:
Area of the green shaded part
= Area of square with side 6 cm - Area of circle with radius (6/2=3) 3 cm.
Check the picture below.
make sure your calculator is in Degree mode.
