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tatyana61 [14]
3 years ago
7

An art project has an area of 63.6 square inches. What is the width, in inches, of the project?

Mathematics
1 answer:
miss Akunina [59]3 years ago
8 0

Answer:

Option C . 5.3 in

Step-by-step explanation:

<u><em>The complete question is</em></u>

An art project has an area of 63.6 square inches. What is the width, in inches, of the project?

A rectangle is shown divided into 4 smaller rectangles that are related to the size of the edges. The top edge is labeled 10 inches and 2 inches, above the top two rectangles. The top two rectangles are much larger than the bottom two rectangles

Let

x ----> the length of the art project in inches

y ----> the width of the art project in inches

we know that

The area of the rectangular art project is equal to

A=xy

we have

A=63.6\ in^2

so

63.6=xy ----> equation A

x=10+2=12\ in

substitute the value of x in the equation A

63.6=(12)y

solve for y

y=63.6/12\\y=5.3\ in

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