First, find the area of the larger sector (the 360-130=230 degree sector), then add the area of the triangle.
area of the larger sector:(230/360)π*11.1²≈247.17
area of the triangle when two sides and the angle between the two sides are given: (absinФ)/2. In this case, a=11.1, b=11.1, Ф=130
(11.1*11.1*sin130)/2≈47.19
the total area is 247.17+47.19≈294.4
Please use your calculator to double check my numbers.
<span>If A = James's present age
then
</span><span>his age seven years from now = A - 7
hope it helps</span>
All Real Numbers is the domain
Answer:
15
Step-by-step explanation:
you add all of them up and you get your answer
15 is 30% of
50 Change the percentage to a decimal by dividing it over 100:
Divide 15 over 0.3:
