LN is 180 degrees
180 - 41 = x
x = 139 degrees
hope this helps
2(20+60+48)=2(128)= 256 square inches
Hope it helps
Do 142degrees subtract that by 180 that is the angle on the other side then put that answer plus 49 equal to 180 then there is your answer
Answer:
Area=11,309.73
Step-by-step explanation:
area of a circle is πr^2 so half of the diameter is the radius so it's 60.
pi x 60^2= 11,309.73