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5. Selina is planning to paint a large picture
on a wall. She draws a smaller version first.
The drawing is 8 inches by 6 inches. If the
scale of the drawing is 2 in: 1 ft, what is the
area of the actual picture on the wall?

Respuesta :

jitushashi56

Answer:

[tex]12 square feet[/tex]

Step-by-step explanation:

Given.

The area of smaller version drawing is [tex]8inch\times6inch=48 (inch)^{2}[/tex]

The Scale of the drawing is 2 in : 1 ft

Therefore, the area of actual picture on the wall.

[tex]=\frac{8}{2} \times \frac{6}{2}[/tex]

[tex]=4\times 3\\=12[/tex]

So, the area of actual picture on the wall is 12 square feet.

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