The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side; then:
15 + 27 = 42; 27 − 15 = 12. Therefore, third side must be less than
42 ft ant greater than 12 ft; so, possible lenghts for third side is given by the inequality: 12 < x < 42.
Answer:
No
Step-by-step explanation:
B cause only numbers that have a perfect square are even number of factors.
For example
But,
Hence, 16's number of factors is more than 25
Brainliest would be appreciated :))
Answer:
f(9) = - 2/3
Step-by-step explanation:
I don't really know how to answer those but I think I am right
If you know the radius <span>RR</span> of the circle that inscribes a regular polygon having <span>nn</span>sides, the side of the regular polygon can be easily found with trigonometry.
The polygon is composed by <span>nn</span> identical triangles having a common vertex in the center of this circle, therefore this angle is <span><span>2π/n.</span></span>
Answer:
B
Step-by-step explanation:
Essentially, the -3 in this equation is the slope, and when you multiply slope by -1 you are reflecting over the x axis.
