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30-09-2020
Mathematics

contestada

AB = 9 cm and BC = 6.75 cm. Find DB.
A
B
D
C
DB
cm

AB 9 cm and BC 675 cm Find DB A B D C DB cm class=

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Аноним Аноним

30-09-2020

Answer:

11.25

Step-by-step explanation:

Answer Link

30-09-2020

Answer:

DB = 11.25cm

Step-by-step explanation:

We need to find the diagonal.

d² = 9² + 6.75²

d² = 81 + 45.5625

d² = 126.5625

d = 11.25

Best of Luck!

Answer Link

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