Answer:
Yes, the approximate length of one side is a prime number less than 25.
The approximate dimensions of the room are 19 ft by 18 ft.
Step-by-step explanation:
Assuming the dining room is rectangular in shape
Approximate area of the dining room = 342 ft^2
The area of a rectangle is calculated by multiplying the length of the rectangle by the width.
Assuming the approximate length is a prime number less than 25
The closest prime number to 25 is 19
Approximate length = 19 ft
Approximate width = approximate area ÷ approximate length = 342 ft^2 ÷ 19 ft = 18 ft
Approximate dimensions of the room = 19 ft by 18 ft
Since you haven't provided the radius, I'll just use the symbol 'r' to refer to radius. You can substitute with the given radius in the equation.
Now, circumference of the circle is calculated using the following rule:
curcimference of circle = 2*pi*r
where:
r is the radius
pi is given as 3.14
Therefore:
circumference of circle = 2*3.14*r = 6.28 r units
The distance around the circle is called the A. circumference
L = 4 + w
perimeter = 38
38 = w + 4 + w
2w = 34
w = 17
L = 4 + 17
L = 21
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