Answer: i think a
Pentagon
Step-by-step explanation:
if not im super sorry
"<span>A= 1/2 h (a+b) solve for h"
</span>
bh + 1/2h
25.5
102/4=25.5
Not really sure though
Answer:
perimeter = 19.42 ft
Step-by-step explanation:
perimeter of semi circle = 6π/2 = 9.42
perimeter of cone = 5 + 5 = 10
10 + 9.42 = 19.42 ft
