Use the picture to solve for Y.
1 answer:
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Answer: 54 feet or 648 inches.
Step-by-step explanation:
1. You know that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. Therefore, you can calculate the width of the full-sized house that it's modeled after, as following:
2. Then, the width in feet is: 54 feet.
3. And the width in inches is:
(Keeping on mind that 1 feet=12 inches)
Answer:
3 cm
Step-by-step explanation:
The formula for the area of a circle is:
Where "r" represents the radius of the circle. We can substitute the given value for Area into the equation to solve for the radius.
<h3>Solve for Radius</h3>Divide both sides by π
Take the square root of both sides
The radius of the circle is 3 cm.