Answer:
any decimal that ends after a number of digits such as 7.3 or −1.2684 is a rational number
Step-by-step explanation:
The answer is the square root of 180
Answer:
the constant of proportionality is 4
Its impossible to draw a trapezoid with just three right angles.
a trapezoid has 4 sides, which means all the angles inside the trapezoid must add up to 360 degrees.
if you have just 3 right angles (90x3), you already use up 270 degrees. Leaving you with just 90 degrees left, which is also a right angle. That means, there has to be four, if you have at least 3.
