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22 January, 04:41

The rectangle below was enlarged using a scale factor.

A rectangle with width 1.6 centimeters is enlarged to a rectangle with length 25 centimeters and width 8 centimeters.

What is the area of the original rectangle?

8 cm²

20 cm²

25 cm²

40 cm

+1
Answers (2)
  1. 22 January, 04:46
    0
    A. 8 cm²

    Step-by-step explanation:

    You can find the length of the original rectangle with ratios:

    1.6 : x

    8 : 25

    Using this, we get:

    25 / (8/1.6) = x

    25/5=x

    x=5

    Then we multiply length by width.

    5*1.6=8

    The original rectangle had an area of 8 cm²
  2. 22 January, 04:59
    0
    8cm sqaured
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