Answer:
what is like prove and explaine
Step-by-step explanation:
Answer:
acute
Step-by-step explanation:
using the Pythagorean theorem, the numbers are too small so therefore it's acute
Hope this helps u :D
Answer:

Step-by-step explanation:
The first thing that can help you here is factoring every term.

Factor.


Factor.

18p
Factor, keeping in mind the denominator of the other term.


Factor.

Now you have simplified your original problem:

into:

Now, after multiplying the numerator and denominator of the fractions:

Then, you can simplify the fraction by cancelling terms:

Hope it helps :) and let me know if you want me to elaborate.
Answer:
80 units
Step-by-step explanation:
The sides of a regular octagon are all the same length.
x +6 = 14 -x
2x = 8 . . . . . . add x-6
x = 4
x+6 = 10 . . . . the length of each of the 8 sides
P = 8s = 8(10) = 80
The perimeter of the octagon is 80 units.
Subtract the two angles from the other two angles