Answer:
Unit price of the crayons is $0.5 or 50 cents.
Step-by-step explanation:
A crayon company sells a pack of wax crayon for $5.
Since each pack contains number of crayons = 10
Then we have to find the unit price of the crayons.
We apply unitary method to solve this question.
∵ 10 crayons cost = $5
∴ 1 crayon will cost =
= $0.5
Therefore, unit price of the crayons will be $0.5 or 50 cents.
It is given in the question that
A farmer owns about 960 acres of land. If his farm is square.
First we convert acres to miles square, and the conversion expression is
Therefore,
Let the side length of the square be x miles .
And the formula of area of square is
Answer:
C=6π
Step-by-step explanation:
It is given that, two circles are identical. The radius of first circle is 2x and the diameter of other circle is 2x+3.
If identical, it means that the radius of both circles are same i.e.
Radius of both circles is 2(1.5)=3
The circumference of a circle is given by :
So, the circumference of each circle is 6π.