Answer:
31.8 in^2
Step-by-step explanation:
The area of a circle is pi×radius^2.
r=.5d=18/2=9
A=(3.14159)(9^2)=(3.14159)(81)=254.5
And if each peice is of equal area, the area of one peice will equal:
254.5/8=31.8
5 shirts
100-25 is 75 and 75 ÷15 is 5
X=62
solve half of it like 90 degrees +22 degrees. then minus from 180 degrees
bhnnjn
