Answer:
tsu and hgi
Step-by-step explanation:
Answer:
DEF =77.4 inches I attached an answer sheet so you can know how to work out the problem
Answer:
14.13 m^2
Step-by-step explanation:
Formula for area:
3.14*r^2
To find the radius(r), you do diameter(d)/2:
9/2=4.5
3.14*4.5^2=14.13 m2