I graphed the points.
It forms an imaginary right triangle where JK serves as the hypotenuse. We simply use the Pythagorean theorem to solve for the measure of the segment.
long leg: -3 to 4 = 7 units
short leg: -2 to 4 = 6 units
c² = a² + b²
c² = 7² + 6²
c² = 49 + 36
c² = 85
c = √85
c = 9.22 or 9
9/4 = 2.25
2.25 * 3 = 6.75
Among the given choices, (2.25,-0.5) is the closest point of L to the segment JK
Answer:
V = 35 unit ²
Step-by-step explanation:
Volume of the prism = Area of the prism base · height of the prism
V = [(5 · 2) /2 ] · 7
V = 35 unit ²
Answer:
Multiplying 10 by pi will produce an irrational number.
Step-by-step explanation:
10 and 10 are both rational, 10 and 10.5 are both rational, 10 and √4 are both rational (I researched to double check), leaving 10 rational and 3π irrational, meaning that the answer is B 3π.