Answer:
C
Step-by-step explanation:
hope this helps.
Answer:
the answer for this question is 0.713333333333
Answer:
884cm^2
Step-by-step explanation:
top triangle area=21*24/2=252
central triangle area=16*24/2=192
left n right triangle area (each)=22*20/2=220
total area of wood needed=252+192+220+220
=884cm^2
I would say it is 4(6+11) that or 72 is the answer