I am not sure what the question is but maybe the answer is ...
2.5 < d
Hope I helped :-)
Answer:
27Pi units squared
Step-by-step explanation:
step 1
Find the area of complete circle L
The area of circle is given by
we have
substitute
step 2
Find the area of the shaded sector
we know that
The area of complete circle subtends a central angle of 360 degrees
so
using proportion
Find out the area of sector by a central angle of 120 degrees
Answer:
80 + 100=180
Step-by-step explanation:
70 + 110=180
there you go!