Answer:
The options doesn't match or the question is wrong but the answer is (1,2.5)
Step-by-step explanation:

The perimeter would be 16 ft. The area would be 16 ft as well.
The answer to this question is 2 because 3-3=0×6=0+2=2
Answer:
x-2=x x=0
No Solution
x+1=1-x
Cancel
1 on both sides
Subtract
−x from both sides
x+x=0
Simplify x
+x to 2x
2x=0
x=0
Check Answer
x+1=1-x
0+1=1-0
1=1-0
1=1
Answer:
a Euclidean space, the sum of angles of a triangle equals the straight angle (180 degrees, π radians, two right angles, or a half-turn). A triangle has three angles, one at each vertex, bounded by a pair of adjacent sides.