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choli [55]
2 years ago
13

50 pht helpppppppppppppppppppppppppppppppppppppppp

Mathematics
2 answers:
MArishka [77]2 years ago
6 0

Answer:

a)12cm² b)2.8m² c)26cm²

Step-by-step explanation:

Area of triangle = 1/2bh

= 1/2 x 6 x 4 = 12

= 12cm²

Area of parallelogram = bh

= 1.4 x 2 = 2.8

= 2.8m²

Area of trapezoid = (a+b/2)h

= (5+8/2) x 4 = 26

= 26cm²

larisa86 [58]2 years ago
5 0

Answer: I really wish i could help you on this but i can't

Step-by-step explanation:

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