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What is the area of the middle rectangle


Please help me

What is the area of the middle rectangle Please help me-example-1

1 Answer

3 votes

Answer:

1,200 cm sq.

Explanation:

40 cm × 30 cm = 1,200 cm

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We got 30, because:

AH = 50 and BC = 20

50 - 20 = 30, the length of the created side

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