Use the distance formula:
<span>

<span>
Plug in the given coordinates:
</span><span>

<span>
Simplify:
</span>




You can leave it as:

or in decimal form as: 7.2
</span></span>
Answer:
x(12y+4)
Step-by-step explanation:
Answer:
62.8 square inches
Step-by-step explanation:
we know that
To find out how many square inches of space the rolling pin comes in contact with after one complete roll, determine the lateral area of the rolling pin
The lateral area of a cylinder is given by the formula

we have

substitute
