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.
Answer: 6
Step-by-step explanation: DE is 4+2 so EF would be the same if it is equal.
Answer:
1.125
Step-by-step explanation:
(½ of ¾)×3
⅜×3 = 9/8 or 1 1/8 or 1.125 cups of sugar
first is 86
we know because of the sum of the interior angles of a triangle being 180, and that 5 + 6 =180
