Answer:
Option B.
Step-by-step explanation:
we know that
The area of a circle is equal to
we have
substitute
Remember that
radians subtends the complete circle of area
so
by proportion
Find the area of the related sector for a central angle of radians
Let
x------> the area of the related sector
A is the answer. I hope that helps
Answer:
Step-by-step explanation:
Let p represent the personal rate.
Then the commercial rate is c = p - 1.25%.
Next time, please make sure to include all given values in your question.
<span>x=1−<span><span>log9</span><span>log7</span></span>=−0.12915</span><span>, nearly.</span>