The area of a triangle is 1/2(base)(height) and since this is a right triangle the two legs can be base and height. So the area is 1/2(2x-4)^2 which becomes 1/2(4x^2-16x+16) which is simplified to 2x^2-8x+8. B is the correct answer.
The next one is 16 probably
Answer:
85°
Step-by-step explanation:
add 125+150=275
a circle is 360
so 275+85=360
A because your not dividing it by 5 your subtracting 5 from k divided by 2
C= pi multiplied by diameter
