What is the radius of the largest tabletop that could be cut?
Justify your answer. Include a sketch
The radius of the tabletop is the distance from the center to its circumference
The largest radius of the circular tabletop is 0.6 meters
The dimension of the rectangular piece of wood is given as:
Length = 1.20 m
Width = 1.80 m
From the given dimension, we have the following observation:
The length of the rectangular piece is smaller than its width.
This means that:
Substitute 1.20 m for Length
Divide both sides of the equation by 2 to calculate the radius
Simplify
Hence, the largest radius of the tabletop is 0.6 meters
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the radius of the largest tabletop that could be cut is 0.6 m .
Step-by-step explanation:
Here we have , A circular tabletop is to be cut from a rectangular piece of wood that measures 1.20 m by 1.80 m. We need to find What is the radius of the largest tabletop that could be cut. Let's find out:
We know that For a circle to be completely inscribed in a rectangle , It's diameter must be equal to it's Length . Now , According to question we have following parameters as :
So , Diameter of circle :
⇒
Now , We know that
⇒
⇒
⇒
Therefore , the radius of the largest tabletop that could be cut is 0.6 m .
B. ---- --
C. ++ ++ ++ ++
D. -- -- -- --
Answer:
C. ++ ++ ++ ++
Step-by-step explanation:
Note that the numbers are positive 4 & positive 2 (which explains the + signs).
The answer can be two ways. 4 groups of 2, or 2 groups of 4.
C. ++ ++ ++ ++ is your answer, for it is 4 groups of 2. Note that A is not the answer, for that would be for adding, in which you have one group of 4 and one group of 2.
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Answer:
c
Step-by-step explanation:
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