Answer:
thats why its switches on my glee
Step-by-step explanation:
The area of the triangle will be equal to 4.5 square centimeters.
<h3>What is an area?</h3>
The space occupied by any two-dimensional figure in a plane is called the area. The space covered by the triangle in the two-dimension is called an area of the triangle.
<h3 />
The area of the triangle ABD will be calculated as:-
Area = x Base x height
Area = x 3 x 3
Area = 4.5 cm.
Therefore the area of the triangle will be equal to 4.5 square centimeters.
To know more about the area follow
brainly.com/question/24375372
#SPJ1
Answer:42.5
Step-by-step explanation:
Answer:
Choice D
Step-by-step explanation:
(x-1)²
- =(x-1)(x-1)
- =x*x+x*−1+-1*x+-1*-1
- =x²−x−x+1
- =x²−2x+1
Choice D is accurate.