Yikes... my answer is in the comments because I didnt realize. All you have to do is take the formula of a circles area and substitute the area and basically work backwards. I got the radius is the square root of 1
1 foot because
2 times 3 = 6
60,000 times 6 = 360,000
Answer:
He will cover 1/3/6 distance in a day.
The distributive property is being used because a is being distributed to b and c, which leaves you with ab + ac
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Answer: The width must be 25 feet or larger.</h3>
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Explanation:
x = width of the playground
x is some number which we don't know. Its basically a placeholder of sorts.
Multiply the width x by the length 40 to get x*40 = 40x
The area of the playground as an algebraic expression is 40x
We want this expression to be 1000 or larger, so we write this inequality (40x is greater than or equal to 1000)
Divide both sides by 40 and we end up with....
So x can be equal to 25, or it can be larger than 25.
In short, x must be at least 25 feet