200/5 = 40...she should read at least 40 per day to reach her goal
Given that x is the number of chains;
7(4+3) = 7 * 7 = 49 feet
Answer:
Point P is the center of Rotation.
Answer:
2) 12,000 ft²
3) 30 gallons.
Step-by-step explanation:
2) 1. You can calculate the lateral surface area of the exterior walls of the warehouse by applying the formula shown below:

Where <em>h</em> is the height, <em>l</em> is the lenght and <em>w</em> is the width.
2. Substitute values and you obtain that the lateral area is:

3) You know that 1 gallon of paint covers 400 ft², therefore for 12,000 ft² are needed the following number of gallons (which is represented by <em>x</em>):
The answer is D. decimal number of percentage