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The perimeter and the ratio of the length to the width of a rectangle are given. Find the length
and width of the rectangle. Then find the area of the rectangle.
7. Length =
7. Perimeter: 36 cm
7:w= 8:1
Width =
Area =

The perimeter and the ratio of the length to the width of a rectangle are given Find the length and width of the rectangle Then find the area of the rectangle 7 class=

Respuesta :

Answer:

L = 16cm; W = 2cm; Area = 32cm^2

Step-by-step explanation:

Using the ratio given, we can write down the equation for the perimeter.

36 = 1x + 8x + 1x + 8x

see image.

Then they asked for the area. AREA=length×width

=16×2

=32cm^2

Ver imagen lpina68

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