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5 votes
Can someone help me ASAP please!!!!

Can someone help me ASAP please!!!!-example-1
User Frank Roth
by
3.1k points

1 Answer

5 votes

Answer:

18 ft

Explanation:

a=wl (3)(4) = 12

1/2bh 1/2(3)(4) = 6

12+6 = 18

User Lukas Bobinas
by
3.6k points