3 years ago

1. In a parallelogram ABCD, AD=12cm. if the altitudes corresponding

1 answer:

6 0

Answer:

10.5 cm

Step-by-step explanation:

area of parallelogram = Bh

12 x 7 = AB x 8

AB = 12x7 / 8 = 21/2 = 10.5

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