Question

ABCD is a parallelogram d e pendicular to a b c and d f is perpendicular to BC if a b is equal to 30 cm BC is equal to 8 cm and ac is equal to 12 CM find BC​

Answer 1

Answer:

20 cm is the right answer

Step-by-step explanation:

hope it helpful for you

Answer 2

Step-by-step explanation:

20 cm is correct answer.

hope this helps you mate ✨