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12 June, 10:43

A reciangular piece of metai is 8 inches wide and 9 inches long. What is it area?

What is the piece of metal's perimeter?

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Answers (2)
  1. 12 June, 14:30
    0
    A=72 and P=34

    Step-by-step explanation:

    A rectangular piece of metai is 8 inches wide and 9 inches long. Its area is 72 inches and its perimeter is 34 inches.

    Area:

    Formula: A=wl

    Width: 8 inches

    Length: 9 inches

    A=wl=8·9=72

    Perimeter:

    Formula: P=2 (l+w)

    Width: 8 inches

    Length: 9 inches

    P=2 (l+w) = 2· (9+8) = 34
  2. 12 June, 14:33
    0
    The area would be 72 and the perimeter would be 34

    Step-by-step explanation:

    Area you need to multiply 8 x 9 and for perimeter, you need to add 8 + 9 + 8 + 9.
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