If it is perimeter do this L+W×2
If it's area do this L×W
Tan(tan−1(yx)−θ) is the slope m. Then use "point slope formula" (if you want an equation of the line, that is...) Labeling the origin "O" and the point (x,y) "P", the segment ¯OP makes an angle of tan−1(yx) with the positive x-axis
Answer:
784
Step-by-step explanation:
Use long multiplication to evaluate.
Answer: 11, 13
Explanation:
The problem is asking us to find two consecutive integers that have a product of 143. If we call x the greatest of the two numbers, the other number can be written as (x-2). Their product must be equal to 143, so we have

Let's solve the equation:

this is a second-oder equation that has two real solutions: x=13 and x=-11. We are not interested in the negative solution, so our solution is x=13. Therefore, the two numbers are
x=13
x=13-2=11
Step-by-step explanation:
ASA IS ANSWER