3 years ago

Plz help asap!!!! thank you!!!........

Mathematics

2 answers:

irinina [24]3 years ago

8 0

Answer:

choice 1) 312 cm²

Step-by-step explanation:

area = (16 x 12) + (10 x 12) = 312 cm²

Step2247 [10]3 years ago

4 0

Answer:

312

Step-by-step explanation:

triangle：

10x12/2=60

two triangle：

60x2=120

rectangle：

16x12=192

add up：

120+192=312

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