The ladder reaches 40 feet up the wall.
41 squared (1681) minus 9 squared (81) is 1600. 40 is the square root of 1600.
"oriented" here tells us in which direction numbers are increasing. Convention has it that in rectangular coordinates, x increases from left to right and y increases as you progress upward parallel to the y-axis.
Answer:
Step-by-step explanation:
We know sum of the interior angles of a quadrilateral is
therefore we can write
so
So smallest interior angle is
Largest interior angle
The factors of 2 are 1 and 2