Let x be the length and y be the width.
We know already
Area of the base
Area of the sides:
We get the equation
We will solve the system:
The above system has no real solution, please check your values.
Given:
The graph of an inequality.
To find:
The inequality for the given graph.
Solution:
From the given graph it is clear that the boundary line passes through the points (6,0) and (0,-4). So, the equation of the line is
The area under the boundary line is shaded and boundary line is a dotted line it means the points on the line are not included in the solution set. So, the inequality sing must be <.
Therefore, the required inequality for the given graph is .
1a) Some of the interior angles of a 15-gon must be 13 x 180=2340 degrees. Since it’s regular, the total is shared equally among the interior angles. 2340/15=156 degrees
Answer:
91.4
Step-by-step explanation:
