Help I'm really stuck!!!

Mathematics

2 answers:

faust18 [17]3 years ago

5 0

399.6 square meters
7•8/2=28
28•3=84

8•6.9/2=27.6

(12•8)•3=288

84+27.6+288=399.6

jek_recluse [69]3 years ago

3 0

336.6580 I know this because of u do the math u get this

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