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Please solve this: the area of a rectangular piece of card is 56cm square.

Please Solve This The Area Of A Rectangular Piece Of Card Is 56cm Square class=

Sagot :

9514 1404 393

Answer:

  7 cm

Step-by-step explanation:

The formula for the area of a rectangle tells you the area is the product of length and width:

  A = LW

  56 = 8W

From your knowledge of multiplication tables, you know that ...

  56 = 8·7

That is, W = 7 . . . cm.

The width of the card is 7 cm.

Answer:

7 cm is the answer.

Step-by-step explanation:

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